景深合成现在会规划无缝衔接的拍摄序列，最后一张对准“远对焦”，并显示真实的近端和远端界限。ND 计时器在后台和 Apple Watch 上运行更加可靠，另外还修复了景深计算器和等效曝光计算器中的多处问题。

Photographer's Friend 现已推出景深合成计算器！

我们修复了导致应用内购买在某些情况下失败的问题。

所有 Apple Watch 并发症现在都可以正常工作了！

调整了 iOS 和 38 毫米和 40 毫米 Apple Watch 屏幕上的表盘字体大小，以便于使用。 使 Apple Watch 复杂功能更加稳定。

使 Apple Watch 复杂功能更加稳定。

版本3.7.3 修复了两个损坏的Apple Watch Complication图标。 根据客户反馈更新了一些德语翻译。 ----- 版本3.7.2 现在，Apple Watch Add-on可以回忆起启动时最后使用的计算器。 在Apple Watch景深计算器标签之间增加了空间。 修复了导致Apple Watch的ND滤镜计算器重新启动应用后重置快门速度和所选滤镜强度的问题。 链接Apple Watch和iPhone ND滤镜计时器时，提高了稳定性。 在Apple Watch ND过滤器计算器上更好地处理从被动计时器到主动计时器的切换 ----- 版本3.7.1 修复了一些次要设置页面格式问题 ----- 版本3.7 添加的衍射极限指南调节器 - 您现在可以微调琥珀色和红色衍射警告的起点（包括在专业附加组件中） 向字段深度计算器设置屏幕添加了无穷大值滑块（包括在 Pro 附加组件中）。 增加了日语作为完全支持的语言和其他14种语言与机器翻译（阿拉伯语，中文（简体），中文（传统），法语，德语，希伯来语，印地语，意大利语，韩语，马来语，葡萄牙语，俄语，西班牙语，土耳其语）。 添加上下文入职帮助元素突出显示，引导您浏览设置和使用 - 通过计算器和 DoF 计算器设置屏幕上的帮助按钮访问。 删除了苹果手表上摄影师朋友的主菜单并更改了导航。有关详细信息，请参阅摄影师朋友中更新的 Apple 手表扩展帮助。 增加了直接从苹果手表购买和恢复应用内购买的能力。 添加的测量单元切换切换到字段深度计算器设置屏幕。 现在在超焦化 DoF 读出中包括近焦限值，即使它不仅仅是无穷大。 已删除 DoF、ND 过滤器和曝光移位计算器的帮助文档 现在，您可以在三个计算器屏幕上向左和向右轻扫，直接在它们之间导航。 长期按下 ND 过滤器计算器的过滤器可见性按钮，现在将显示一个对话框，该对话框可解除所有隐藏的滤波器。 取下所有用户界面元素的角落，并更新的外观和感觉，使摄影师的朋友更漂亮。 在 DoF 计算器中恢复近焦和远焦点限制的小数。 修复了一个问题，可以防止在现场计算器设置的 Apple 手表深度中保存混淆值自定义圈。

版本3.7.2 现在，Apple Watch Add-on可以回忆起启动时最后使用的计算器。 在Apple Watch景深计算器标签之间增加了空间。 修复了导致Apple Watch的ND滤镜计算器重新启动应用后重置快门速度和所选滤镜强度的问题。 链接Apple Watch和iPhone ND滤镜计时器时，提高了稳定性。 在Apple Watch ND过滤器计算器上更好地处理从被动计时器到主动计时器的切换 ----- 版本3.7.1 修复了一些次要设置页面格式问题 ----- 版本3.7 添加的衍射极限指南调节器 - 您现在可以微调琥珀色和红色衍射警告的起点（包括在专业附加组件中） 向字段深度计算器设置屏幕添加了无穷大值滑块（包括在 Pro 附加组件中）。 增加了日语作为完全支持的语言和其他14种语言与机器翻译（阿拉伯语，中文（简体），中文（传统），法语，德语，希伯来语，印地语，意大利语，韩语，马来语，葡萄牙语，俄语，西班牙语，土耳其语）。 添加上下文入职帮助元素突出显示，引导您浏览设置和使用 - 通过计算器和 DoF 计算器设置屏幕上的帮助按钮访问。 删除了苹果手表上摄影师朋友的主菜单并更改了导航。有关详细信息，请参阅摄影师朋友中更新的 Apple 手表扩展帮助。 增加了直接从苹果手表购买和恢复应用内购买的能力。 添加的测量单元切换切换到字段深度计算器设置屏幕。 现在在超焦化 DoF 读出中包括近焦限值，即使它不仅仅是无穷大。 已删除 DoF、ND 过滤器和曝光移位计算器的帮助文档 现在，您可以在三个计算器屏幕上向左和向右轻扫，直接在它们之间导航。 长期按下 ND 过滤器计算器的过滤器可见性按钮，现在将显示一个对话框，该对话框可解除所有隐藏的滤波器。 取下所有用户界面元素的角落，并更新的外观和感觉，使摄影师的朋友更漂亮。 在 DoF 计算器中恢复近焦和远焦点限制的小数。 修复了一个问题，可以防止在现场计算器设置的 Apple 手表深度中保存混淆值自定义圈。

添加的衍射极限指南调节器 - 您现在可以微调琥珀色和红色衍射警告的起点（包括在专业附加组件中） 向字段深度计算器设置屏幕添加了无穷大值滑块（包括在 Pro 附加组件中）。 增加了日语作为完全支持的语言和其他14种语言与机器翻译（阿拉伯语，中文（简体），中文（传统），法语，德语，希伯来语，印地语，意大利语，韩语，马来语，葡萄牙语，俄语，西班牙语，土耳其语）。 添加上下文入职帮助元素突出显示，引导您浏览设置和使用 - 通过计算器和 DoF 计算器设置屏幕上的帮助按钮访问。 删除了苹果手表上摄影师朋友的主菜单并更改了导航。有关详细信息，请参阅摄影师朋友中更新的 Apple 手表扩展帮助。 增加了直接从苹果手表购买和恢复应用内购买的能力。 添加的测量单元切换切换到字段深度计算器设置屏幕。 现在在超焦化 DoF 读出中包括近焦限值，即使它不仅仅是无穷大。 已删除 DoF、ND 过滤器和曝光移位计算器的帮助文档 现在，您可以在三个计算器屏幕上向左和向右轻扫，直接在它们之间导航。 长期按下 ND 过滤器计算器的过滤器可见性按钮，现在将显示一个对话框，该对话框可解除所有隐藏的滤波器。 取下所有用户界面元素的角落，并更新的外观和感觉，使摄影师的朋友更漂亮。 在 DoF 计算器中恢复近焦和远焦点限制的小数。 修复了一个问题，可以防止在现场计算器设置的 Apple 手表深度中保存混淆值自定义圈。 修复了3.7.1版中的一些次要设置页面格式问题。

添加的衍射极限指南调节器 - 您现在可以微调琥珀色和红色衍射警告的起点（包括在专业附加组件中） 向字段深度计算器设置屏幕添加了无穷大值滑块（包括在 Pro 附加组件中）。 增加了日语作为完全支持的语言和其他14种语言与机器翻译（阿拉伯语，中文（简体），中文（传统），法语，德语，希伯来语，印地语，意大利语，韩语，马来语，葡萄牙语，俄语，西班牙语，土耳其语）。 添加上下文入职帮助元素突出显示，引导您浏览设置和使用 - 通过计算器和 DoF 计算器设置屏幕上的\"帮助\"按钮访问。 删除了苹果手表上摄影师朋友的主菜单并更改了导航。有关详细信息，请参阅摄影师朋友中更新的 Apple 手表扩展帮助。 增加了直接从苹果手表购买和恢复应用内购买的能力。 添加的测量单元切换切换到字段深度计算器设置屏幕。 现在在超焦化 DoF 读出中包括近焦限值，即使它不仅仅是无穷大。 已删除 DoF、ND 过滤器和曝光移位计算器的帮助文档 现在，您可以在三个计算器屏幕上向左和向右轻扫，直接在它们之间导航。 长期按下 ND 过滤器计算器的过滤器可见性按钮，现在将显示一个对话框，该对话框可解除所有隐藏的滤波器。 取下所有用户界面元素的角落，并更新的外观和感觉，使摄影师的朋友更漂亮。 在 DoF 计算器中恢复近焦和远焦点限制的小数。 修复了一个问题，可以防止在"现场计算器设置的 Apple 手表深度"中保存"混淆值自定义圈"。

*** Introducing the Active Timer! *** - In the Neutral Density Filter Calculator for Apple Watch, with Active Timer, now timers up to one hour, can provide audible and haptic taps as an aid to the timer status, even when the watch face turns off. Active Timer will also automatically engage from 60 minutes, even for longer exposures. - An Audible Tap (a ding and a haptic tap) plays every ten seconds from 60 to 5 minutes. It plays every 5 seconds from 3 to 1 minute, then every 3 seconds from 60 to 10 seconds. From 10 to 4 seconds it plays every other second, then every second for the last three seconds before the alarm starts to remind you to stop your exposure. - Mute your Apple Watch if you don’t want the sound, but the Audible Tap option makes the taps heavier, and harder to miss. With Audible Taps turned off and just the Active Timer, you’ll get lighter taps during the countdown with no sound. - Photographer’s Friend can now be completely closed during an ND Filter Calculator timer on both the Apple Watch and iOS device, and it will review the timer when opened again. If the app remains closed, you’ll still get a notification to remind you to stop your exposure. - We also added synching of ND Filter Calculator shutter speed and selected ND Filters from the iPhone to Apple Watch when tapping the watch button. - There is now a Decimal Fractions field in the ND Filter Calculator for Apple Watch to cater for filters such as an ND400 which is rated at 8.6 stops. The fractions for stacked filter combinations on the iPhone are also synchronized with the Watch Extension. - Turn on auto-hide to remove the Decimal Fractions field when there is no fraction in the synched filters. When hidden, swipe up to show the Decimal Fractions field to manual input filter fractions. In addition to the above changes, the Settings, Help & Links Tables now flash the scroll bar when selected to make it more obvious that there is more to see when scrolled. - In version 3.6.1 we fixed an issue that caused the hyperfocal distance values at the top of the DoF Calculator to be trailing by one selection when the hyperfocal distance lock was engaged. *** Other Recent Changes *** Version 3.5 was a huge update adding Apple Watch Extensions for the DoF Calculator and ND Filter Calculator which are enabled via an In-App Purchase. Completely reworked the User Interface, making it generally prettier with better resizing of fonts for larger screens (iPad and Silicon Mac). There are also now two different backgrounds available for both Light and Dark appearances, all based on sunrises and dawn light. As part of the Pro Add-on, you can now customize up to eight color schemes, including gradation point, and save them for switching later. The main traffic light colors and highlight colors used throughout Photographer's Friend are also now editable.

*** Introducing the Active Timer! *** - In the Neutral Density Filter Calculator for Apple Watch, with Active Timer, now timers up to one hour, can provide audible and haptic taps as an aid to the timer status, even when the watch face turns off. Active Timer will also automatically engage from 60 minutes, even for longer exposures. - An Audible Tap (a ding and a haptic tap) plays every ten seconds from 60 to 5 minutes. It plays every 5 seconds from 3 to 1 minute, then every 3 seconds from 60 to 10 seconds. From 10 to 4 seconds it plays every other second, then every second for the last three seconds before the alarm starts to remind you to stop your exposure. - Mute your Apple Watch if you don’t want the sound, but the Audible Tap option makes the taps heavier, and harder to miss. With Audible Taps turned off and just the Active Timer, you’ll get lighter taps during the countdown with no sound. - Photographer’s Friend can now be completely closed during an ND Filter Calculator timer on both the Apple Watch and iOS device, and it will review the timer when opened again. If the app remains closed, you’ll still get a notification to remind you to stop your exposure. - We also added synching of ND Filter Calculator settings from the iPhone to Apple Watch when tapping the watch button. When multiple filters are selected on the iPhone the nearest whole number of ND stops are calculated. In addition to the above changes, the Settings, Help & Links Tables now flash the scroll bar when selected to make it more obvious that there is more to see when scrolled. - In version 3.6.1 we fixed an issue that caused the hyperfocal distance values at the top of the DoF Calculator to be trailing by one selection when the hyperfocal distance lock was engaged. *** Other Recent Changes *** Version 3.5 was a huge update adding Apple Watch Extensions for the DoF Calculator and ND Filter Calculator which are enabled via an In-App Purchase. Completely reworked the User Interface, making it generally prettier with better resizing of fonts for larger screens (iPad and Silicon Mac). There are also now two different backgrounds available for both Light and Dark appearances, all based on sunrises and dawn light. As part of the Pro Add-on, you can now customize up to eight color schemes, including gradation point, and save them for switching later. The main traffic light colors and highlight colors used throughout Photographer's Friend are also now editable.

*** Introducing the Active Timer! *** - In the Neutral Density Filter Calculator for Apple Watch, with Active Timer, now timers up to one hour, can provide audible and haptic taps as an aid to the timer status, even when the watch face turns off. Active Timer will also automatically engage from 60 minutes, even for longer exposures. - An Audible Tap (a ding and a haptic tap) plays every ten seconds from 60 to 5 minutes. It plays every 5 seconds from 3 to 1 minute, then every 3 seconds from 60 to 10 seconds. From 10 to 4 seconds it plays every other second, then every second for the last three seconds before the alarm starts to remind you to stop your exposure. - Mute your Apple Watch if you don’t want the sound, but the Audible Tap option makes the taps heavier, and harder to miss. With Audible Taps turned off and just the Active Timer, you’ll get lighter taps during the countdown with no sound. - Photographer’s Friend can now be completely closed during an ND Filter Calculator timer on both the Apple Watch and iOS device, and it will review the timer when opened again. If the app remains closed, you’ll still get a notification to remind you to stop your exposure. - We also added synching of ND Filter Calculator settings from the iPhone to Apple Watch when tapping the watch button. When multiple filters are selected on the iPhone the nearest whole number of ND stops are calculated. In addition to the above changes, the Settings, Help & Links Tables now flash the scroll bar when selected to make it more obvious that there is more to see when scrolled. *** Other Recent Changes *** Version 3.5 was a huge update adding Apple Watch Extensions for the DoF Calculator and ND Filter Calculator which are enabled via an In-App Purchase. Completely reworked the User Interface, making it generally prettier with better resizing of fonts for larger screens (iPad and Silicon Mac). There are also now two different backgrounds available for both Light and Dark appearances, all based on sunrises and dawn light. As part of the Pro Add-on, you can now customize up to eight color schemes, including gradation point, and save them for switching later. The main traffic light colors and highlight colors used throughout Photographer's Friend are also now editable.

Version 3.5 is a huge update adding Apple Watch Extensions for the DoF Calculator and ND Filter Calculator which are enabled via an In-App Purchase. Completely reworked the User Interface, making it generally prettier with better resizing of fonts for larger screens (iPad and Silicon Mac). There are also now two different backgrounds available for both Light and Dark appearances, all based on sunrises and dawn light. As part of the Pro Add-on, you can now customize up to eight color schemes, including gradation point, and save them for switching later. The main traffic light colors and highlight colors used throughout Photographer's Friend are also now editable. ## Added Apple Watch Extension for ND Filter Calculator ## You can now transfer your calculated exposure time from your iPhone to your Apple Watch and run the timer on the watch, along with countdown sounds and haptics so you’ll know when to stop our exposure without looking at your iPhone or Watch. Unlink the Watch Extension from the iPhone by tapping the chain link and you can select a shutter speed and total stops of ND filter to apply and calculate filtered exposure time with just the Apple Watch. From the settings screen (swipe right to left) you can set a custom timer just for the Watch or send it to the iPhone if they are linked, and run the timer from either device. When linked, you can start and stop the timers on either device independently. *Note that Apple Watch Extensions are paid Add-on Features. ## Added Apple Watch DoF Calculator ## We have added a completely standalone, fully functional version of the Depth of Field Calculator for Apple Watch. Has almost complete feature parity with the iOS version, including Pixel Peeper Mode and the same intense level of detail! Double-tap the DoF Readout to transfer the Hyperfocal Distance to the Focus Distance Dial. The central data band is a teal color when the settings result in hyperlocal distance or greater. Long-press or triple tap to lock the Hyper Focal Distance link to the Distance Dial, indicated by gold background for central data band. When the Extension is available, a watch button will appear on the DoF Calculator on your iPhone, which when pressed, transfers all of your DoF Calculator settings to the Watch and updates the DoF details accordingly. *Note that Apple Watch Extensions are paid Add-on Features.* ## Smart Rotation ## If you buy the Super-Power Pro Update via In-App Purchases, you will also be able to turn on Smart Rotation which splits the screens into two and reformats the screens intelligently when using your device in landscape orientation. You can flip the ND Calculator top and bottom sections for ease of use, and flip left with right on all Smart Rotation screens, making Photographer's Friend even friendlier for left-handed users. Photographer’s Friend is now available on Mac OS X 13.5 or later! This is a free upgrade for all existing owners of Photographer’s Friend and an excellent way to reference the calculators and help screens on a larger screen! ## Large Characters on iPad and Mac OS X ## Your Photographer’s Friend just got friendlier on your eyes! Not only is it prettier, but we now detect larger screens and increase the size of fonts accordingly throughout the application. ## Depth of Field Calculator Tweak ## Hyperfocal DoF distance text now changes to a teal color when the dials are set to a focus distance equal to or greater than the Hyperfocal Distance. We also corrected a minor error in the sub-micrometer depth of field calculations. v3.5.6 - Improved Apple Watch syncing performance and reliability v3.5.7 - Fixed an error that could cause Apple Watch Extension to crash when returning to the Main Menu.

Version 3.5 is a huge update adding Apple Watch Extensions for the DoF Calculator and ND Filter Calculator which are enabled via an In-App Purchase. Completely reworked the User Interface, making it generally prettier with better resizing of fonts for larger screens (iPad and Mac). There are also now two different backgrounds available for both Light and Dark appearances, all based on sunrises and dawn light. As part of the Pro Add-on, you can now customize up to eight color schemes, including gradation point, and save them for switching later. The main traffic light colors and highlight colors used throughout Photographer's Friend are also now editable. ## Added Apple Watch Extension for ND Filter Calculator ## You can now transfer your calculated exposure time from your iPhone to your Apple Watch and run the timer on the watch, along with countdown sounds and haptics so you’ll know when to stop our exposure without looking at your iPhone or Watch. Unlink the Watch Extension from the iPhone by tapping the chain link and you can select a shutter speed and total stops of ND filter to apply and calculate filtered exposure time with just the Apple Watch. From the settings screen (swipe right to left) you can set a custom timer just for the Watch or send it to the iPhone if they are linked, and run the timer from either device. When linked, you can start and stop the timers on either device independently. *Note that Apple Watch Extensions are paid Add-on Features. ## Added Apple Watch DoF Calculator ## We have added a completely standalone, fully functional version of the Depth of Field Calculator for Apple Watch. Has almost complete feature parity with the iOS version, including Pixel Peeper Mode and the same intense level of detail! Double-tap the DoF Readout to transfer the Hyperfocal Distance to the Focus Distance Dial. The central data band is a teal color when the settings result in hyperlocal distance or greater. Long-press or triple tap to lock the Hyper Focal Distance link to the Distance Dial, indicated by gold background for central data band. When the Extension is available, a watch button will appear on the DoF Calculator on your iPhone, which when pressed, transfers all of your DoF Calculator settings to the Watch and updates the DoF details accordingly. *Note that Apple Watch Extensions are paid Add-on Features.* ## Smart Rotation ## If you buy the Super-Power Pro Update via In-App Purchases, you will also be able to turn on Smart Rotation which splits the screens into two and reformats the screens intelligently when using your device in landscape orientation. You can flip the ND Calculator top and bottom sections for ease of use, and flip left with right on all Smart Rotation screens, making Photographer's Friend even friendlier for left-handed users. Photographer’s Friend is now available on Mac OS X 13.5 or later! This is a free upgrade for all existing owners of Photographer’s Friend and an excellent way to reference the calculators and help screens on a larger screen! ## Large Characters on iPad and Mac OS X ## Your Photographer’s Friend just got friendlier on your eyes! Not only is it prettier, but we now detect larger screens and increase the size of fonts accordingly throughout the application. ## Depth of Field Calculator Tweak ## Hyperfocal DoF distance text now changes to a teal color when the dials are set to a focus distance equal to or greater than the Hyperfocal Distance. We also corrected a minor error in the sub-micrometer depth of field calculations. v3.5.6 - Improved Apple Watch syncing performance and reliability

Version 3.5 is a huge update adding Apple Watch Extensions for the DoF Calculator and ND Filter Calculator which are enabled via an In-App Purchase. Completely reworked the User Interface, making it generally prettier with better resizing of fonts for larger screens (iPad and Mac). There are also now two different backgrounds available for both Light and Dark appearances, all based on sunrises and dawn light. As part of the Pro Add-on, you can now customize up to eight color schemes, including gradation point, and save them for switching later. The main traffic light colors and highlight colors used throughout Photographer's Friend are also now editable. ## Added Apple Watch Extension for ND Filter Calculator ## You can now transfer your calculated exposure time from your iPhone to your Apple Watch and run the timer on the watch, along with countdown sounds and haptics so you’ll know when to stop our exposure without looking at your iPhone or Watch. Unlink the Watch Extension from the iPhone by tapping the chain link and you can select a shutter speed and total stops of ND filter to apply and calculate filtered exposure time with just the Apple Watch. From the settings screen (swipe right to left) you can set a custom timer just for the Watch or send it to the iPhone if they are linked, and run the timer from either device. When linked, you can start and stop the timers on either device independently. *Note that Apple Watch Extensions are paid Add-on Features. ## Added Apple Watch DoF Calculator ## We have added a completely standalone, fully functional version of the Depth of Field Calculator for Apple Watch. Has almost complete feature parity with the iOS version, including Pixel Peeper Mode and the same intense level of detail! Double-tap the DoF Readout to transfer the Hyperfocal Distance to the Focus Distance Dial. The central data band is a teal color when the settings result in hyperlocal distance or greater. Long-press or triple tap to lock the Hyper Focal Distance link to the Distance Dial, indicated by gold background for central data band. When the Extension is available, a watch button will appear on the DoF Calculator on your iPhone, which when pressed, transfers all of your DoF Calculator settings to the Watch and updates the DoF details accordingly. *Note that Apple Watch Extensions are paid Add-on Features.* ## Smart Rotation ## If you buy the Super-Power Pro Update via In-App Purchases, you will also be able to turn on Smart Rotation which splits the screens into two and reformats the screens intelligently when using your device in landscape orientation. You can flip the ND Calculator top and bottom sections for ease of use, and flip left with right on all Smart Rotation screens, making Photographer's Friend even friendlier for left-handed users. Photographer’s Friend is now available on Mac OS X 13.5 or later! This is a free upgrade for all existing owners of Photographer’s Friend and an excellent way to reference the calculators and help screens on a larger screen! ## Large Characters on iPad and Mac OS X ## Your Photographer’s Friend just got friendlier on your eyes! Not only is it prettier, but we now detect larger screens and increase the size of fonts accordingly throughout the application. ## Depth of Field Calculator Tweak ## Hyperfocal DoF distance text now changes to a teal color when the dials are set to a focus distance equal to or greater than the Hyperfocal Distance. We also corrected a minor error in the sub-micrometer depth of field calculations. v3.5.5 - Improved Apple Watch syncing performance and reliability

Version 3.5 is a huge update adding Apple Watch Extensions for the DoF Calculator and ND Filter Calculator which are enabled via an In-App Purchase. Completely reworked the User Interface, making it generally prettier with better resizing of fonts for larger screens (iPad and Mac). There are also now two different backgrounds available for both Light and Dark appearances, all based on sunrises and dawn light. As part of the Pro Add-on, you can now customize the gradations on up to eight backgrounds and save them for switching later. The main traffic light colors and highlight color used throughout Photographer's Friend are also now editable. ## Added Apple Watch Extension for ND Filter Calculator ## You can now transfer your calculated exposure time from your iPhone to your Apple Watch and run the timer on the watch, along with countdown sounds and haptics so you’ll know when to stop our exposure without looking at your iPhone or Watch. Unlink the Watch Extension from the iPhone by tapping the chain link and you can select a shutter speed and total stops of ND filter to apply and calculate filtered exposure time with just the Apple Watch. From the settings screen (swipe right to left) you can set a custom timer just for the Watch or send it to the iPhone if they are linked, and run the timer from either device. When linked, you can start and stop the timers on either device independently. *Note that Apple Watch Extensions are paid Add-on Features. ## Added Apple Watch DoF Calculator ## We have added a completely standalone, fully functional version of the Depth of Field Calculator for Apple Watch. Has almost complete feature parity with the iOS version, including Pixel Peeper Mode and the same intense level of detail! Double-tap the DoF Readout to transfer the Hyperfocal Distance to the Focus Distance Dial. The central data band is a teal color when the settings result in hyperlocal distance or greater. Long-press or triple tap to lock the Hyper Focal Distance link to the Distance Dial, indicated by gold background for central data band. When the Extension is available, a watch button will appear on the DoF Calculator on your iPhone, which when pressed, transfers all of your DoF Calculator settings to the Watch and updates the DoF details accordingly. *Note that Apple Watch Extensions are paid Add-on Features.* ## Smart Rotation ## If you buy the Super-Power Pro Update via In-App Purchases, you will also be able to turn on Smart Rotation which splits the screens into two and reformats the screens intelligently when using your device in landscape orientation. You can flip the ND Calculator top and bottom sections for ease of use, and flip left with right on all Smart Rotation screens, making Photographer's Friend even friendlier for left-handed users. Photographer’s Friend is now available on Mac OS X 13.5 or later! This is a free upgrade for all existing owners of Photographer’s Friend and an excellent way to reference the calculators and help screens on a larger screen! ## Large Characters on iPad and Mac OS X ## Your Photographer’s Friend just got friendlier on your eyes! Not only is it prettier, but we now detect larger screens and increase the size of fonts accordingly throughout the application. ## Depth of Field Calculator Tweak ## Hyperfocal DoF distance text now changes to a teal color when the dials are set to a focus distance equal to or greater than the Hyperfocal Distance. We also corrected a minor error in the sub-micrometer depth of field calculations. v3.5.3 - Fixed a condition that could cause high CPU use on Apple Watch in certain circumstances.

This is a Huge Update adding Apple Watch Extensions for the DoF Calculator and ND Filter Calculator which are enabled via an In-App Purchase and support for Mac OS X available for everyone. Completely reworked the User Interface, making it generally prettier with better resizing of fonts for larger screens (iPad and Mac). There are also now two different backgrounds available for both Light and Dark appearances, all based on sunrises and dawn light. As part of the Pro Add-on, you can now customize the gradations on up to eight backgrounds and save them for switching later. ## Added Apple Watch Extension for ND Filter Calculator ## You can now transfer your calculated exposure time from your iPhone to your Apple Watch and run the timer on the watch, along with countdown sounds and haptics so you’ll know when to stop our exposure without looking at your iPhone or Watch. Unlink the Watch Extension from the iPhone by tapping the chain link and you can select a shutter speed and total stops of ND filter to apply and calculate filtered exposure time with just the Apple Watch. From the settings screen (swipe right to left) you can set a custom timer just for the Watch or send it to the iPhone if they are linked, and run the timer from either device. When linked, you can start and stop the timers on either device independently. *Note that Apple Watch Extensions are paid Add-on Features. ## Added Apple Watch DoF Calculator ## We have added a completely standalone, fully functional version of the Depth of Field Calculator for Apple Watch. Has almost complete feature parity with the iOS version, including Pixel Peeper Mode and the same intense level of detail! Double-tap the DoF Readout to transfer the Hyperfocal Distance to the Focus Distance Dial. The central data band is a teal color when the settings result in hyperlocal distance or greater. Long-press or triple tap to lock the Hyper Focal Distance link to the Distance Dial, indicated by gold background for central data band. When the Extension is available, a watch button will appear on the DoF Calculator on your iPhone, which when pressed, transfers all of your DoF Calculator settings to the Watch and updates the DoF details accordingly. *Note that Apple Watch Extensions are paid Add-on Features.* ## Smart Rotation ## If you buy the Super-Power Pro Update via In-App Purchases, you will also be able to turn on Smart Rotation which splits the screens into two and reformats the screens intelligently when using your device in landscape orientation. You can flip the ND Calculator top and bottom sections for ease of use, and flip left with right on all Smart Rotation screens, making Photographer's Friend even friendlier for left-handed users. Photographer’s Friend is now available on Mac OS X 13.5 or later! This is a free upgrade for all existing owners of Photographer’s Friend and an excellent way to reference the calculators and help screens on a larger screen! ## Large Characters on iPad and Mac OS X ## Your Photographer’s Friend just got friendlier on your eyes! Not only is it prettier, but we now detect larger screens and increase the size of fonts accordingly throughout the application. ## Depth of Field Calculator Tweak ## Hyperfocal DoF distance text now changes to a teal color when the dials are set to a focus distance equal to or greater than the Hyperfocal Distance. We also corrected a minor error in the sub-micrometer depth of field calculations.

This is a Huge Update adding Apple Watch Extensions for the DoF Calculator and ND Filter Calculator which are enabled via an In-App Purchase and support for Mac OS X available for everyone. Completely reworked the User Interface, making it generally prettier with better resizing of fonts for larger screens (iPad and Mac). There are also now two different backgrounds available for both Light and Dark appearances, all based on sunrises and dawn light. ## Added Apple Watch Extension for ND Filter Calculator ## You can now transfer your calculated exposure time from your iPhone to your Apple Watch and run the timer on the watch, along with countdown sounds and haptics so you’ll know when to stop our exposure without looking at your iPhone or Watch. Unlink the Watch Extension from the iPhone by tapping the chain link and you can select a shutter speed and total stops of ND filter to apply and calculate filtered exposure time with just the Apple Watch. From the settings screen (swipe right to left) you can set a custom timer just for the Watch or send it to the iPhone if they are linked, and run the timer from either device. When linked, you can start and stop the timers on either device independently. *Note that Apple Watch Extensions are paid Add-on Features. ## Added Apple Watch DoF Calculator ## We have added a completely standalone, fully functional version of the Depth of Field Calculator for Apple Watch. Has almost complete feature parity with the iOS version, including Pixel Peeper Mode and the same intense level of detail! Double-tap the DoF Readout to transfer the Hyperfocal Distance to the Focus Distance Dial. The central data band is a teal color when the settings result in hyperlocal distance or greater. Long-press or triple tap to lock the Hyper Focal Distance link to the Distance Dial, indicated by gold background for central data band. When the Extension is available, a watch button will appear on the DoF Calculator on your iPhone, which when pressed, transfers all of your DoF Calculator settings to the Watch and updates the DoF details accordingly. *Note that Apple Watch Extensions are paid Add-on Features.* ## Smart Rotation ## If you buy the Super-Power Pro Update via In-App Purchases, you will also be able to turn on Smart Rotation which splits the screens into two and reformats the screens intelligently when using your device in landscape orientation. You can flip the ND Calculator top and bottom sections for ease of use, and flip left with right on all Smart Rotation screens, making Photographer's Friend even friendlier for left-handed users. Photographer’s Friend is now available on Mac OS X 13.5 or later! This is a free upgrade for all existing owners of Photographer’s Friend and an excellent way to reference the calculators and help screens on a larger screen! ## Large Characters on iPad and Mac OS X ## Your Photographer’s Friend just got friendlier on your eyes! Not only is it prettier, but we now detect larger screens and increase the size of fonts accordingly throughout the application. ## Depth of Field Calculator Tweak ## Hyperfocal DoF distance text now changes to a teal color when the dials are set to a focus distance equal to or greater than the Hyperfocal Distance. We also corrected a minor error in the sub-micrometer depth of field calculations. * Minor update 3.5.2 to fix Mac OS X availability issue.

This is a Huge Update adding Apple Watch Extensions for the DoF Calculator and ND Filter Calculator which are enabled via an In-App Purchase and support for Mac OS X available for everyone. Completely reworked the User Interface, making it generally prettier with better resizing of fonts for larger screens (iPad and Mac). There are also now two different backgrounds available for both Light and Dark appearances, all based on sunrises and dawn light. ## Added Apple Watch Extension for ND Filter Calculator ## You can now transfer your calculated exposure time from your iPhone to your Apple Watch and run the timer on the watch, along with countdown sounds and haptics so you’ll know when to stop our exposure without looking at your iPhone or Watch. Unlink the Watch Extension from the iPhone by tapping the chain link and you can select a shutter speed and total stops of ND filter to apply and calculate filtered exposure time with just the Apple Watch. From the settings screen (swipe right to left) you can set a custom timer just for the Watch or send it to the iPhone if they are linked, and run the timer from either device. When linked, you can start and stop the timers on either device independently. *Note that Apple Watch Extensions are paid Add-on Features. ## Added Apple Watch DoF Calculator ## We have added a completely standalone, fully functional version of the Depth of Field Calculator for Apple Watch. Has almost complete feature parity with the iOS version, including Pixel Peeper Mode and the same intense level of detail! Double-tap the DoF Readout to transfer the Hyperfocal Distance to the Focus Distance Dial. The central data band is a teal color when the settings result in hyperlocal distance or greater. Long-press or triple tap to lock the Hyper Focal Distance link to the Distance Dial, indicated by gold background for central data band. When the Extension is available, a watch button will appear on the DoF Calculator on your iPhone, which when pressed, transfers all of your DoF Calculator settings to the Watch and updates the DoF details accordingly. *Note that Apple Watch Extensions are paid Add-on Features.* ## Smart Rotation ## If you buy the Super-Power Pro Update via In-App Purchases, you will also be able to turn on Smart Rotation which splits the screens into two and reformats the screens intelligently when using your device in landscape orientation. You can flip the ND Calculator top and bottom sections for ease of use, and flip left with right on all Smart Rotation screens, making Photographer's Friend even friendlier for left-handed users. Photographer’s Friend is now available on Mac OS X 13.5 or later! This is a free upgrade for all existing owners of Photographer’s Friend and an excellent way to reference the calculators and help screens on a larger screen! ## Large Characters on iPad and Mac OS X ## Your Photographer’s Friend just got friendlier on your eyes! Not only is it prettier, but we now detect larger screens and increase the size of fonts accordingly throughout the application. ## Depth of Field Calculator Tweak ## Hyperfocal DoF distance text now changes to a teal color when the dials are set to a focus distance equal to or greater than the Hyperfocal Distance. We also corrected a minor error in the sub-micrometer depth of field calculations. * Minor update 3.5.1 makes In-App Purchases more permanent once bought.

This is a Huge Update adding Apple Watch Extensions for the DoF Calculator and ND Filter Calculator which are enabled via an In-App Purchase and support for Mac OS X available for everyone. Completely reworked the UI, making it generally prettier with better resizing of fonts for larger screens (iPad and Mac). There are also now two different backgrounds available for both Light and Dark appearances, all based on sunrises and dawn light. ## Added Apple Watch Extension for ND Filter Calculator ## You can now transfer your calculated exposure time from your iPhone to your Apple Watch and run the timer on the watch, along with countdown sounds and haptics so you’ll know when to stop our exposure without looking at your iPhone or Watch. Unlink the Watch Extension from the iPhone by tapping the chain link and you can select a shutter speed and total stops of ND filter to apply and calculate filtered exposure time with just the Apple Watch. From the settings screen (swipe right) you can set a custom timer just for the Watch or send it to the iPhone if they are linked, and run the timer from either device. When linked, you can start and stop the timers on either device independently. *Note that Apple Watch Extensions are paid Add-on Features.* ## Added Apple Watch DoF Calculator ## We have added a completely standalone, fully functional version of the Depth of Field Calculator for Apple Watch. Has almost complete feature parity with the iOS version, including Pixel Peeper Mode and the same intense level of detail! Double-tap the DoF Readout to transfer the Hyperfocal Distance to the Focus Distance Dial. The central data band is a teal color when the settings result in hyperlocal distance or greater. Long-press or triple tap to lock the Hyper Focal Distance link to the Distance Dial, indicated by gold background for central data band. When the Extension is available, a watch button will appear on the DoF Calculator on your iPhone, which when pressed, transfers all of your DoF Calculator settings to the Watch and updates the DoF details accordingly. *Note that Apple Watch Extensions are paid Add-on Features.* ## Mac OS X Support ## Photographer’s Friend is now available on Mac OS X 13.5 or later! This is a free upgrade for all existing owners of Photographer’s Friend and an excellent way to reference the calculators and help screens on a larger screen! ## Large Characters on iPad and Mac OS X ## Your Photographer’s Friend just got friendlier on your eyes! Not only is it prettier, but we now detect larger screens and increase the size of fonts accordingly throughout the application. ## Smart Rotation ## If you buy the Super-Power Pro Update via In-App Purchases, you will also be able to turn on Smart Rotation which splits the screens into two and reformats the screens intelligently when using your device in landscape orientation. There is also an option to switch the panels from left to right, which makes Photographer’s friend easier to use in your left hand while operating your camera with your right. This is also useful for left-handed users, as it puts the controls for each calculator closer to the holding hand. ## DoF Calculator Tweaks ## Hyperfocal Distance Lock is here! You can now tap or long-press a padlock in the Hyperlocal Distance readout box and Photographer’s Friend will automatically adjust the Focus Distance dial to the focus distance required to achieve hyper-focus as you move the sensor size, aperture, and focal length dials. Without the lock engaged, the DoF Calculator will temporarily adjust the focus distance as it has in the past. Hyperfocal DoF distance text now changes to a teal color when the dials are set to a focus distance equal to or greater than the Hyperfocal Distance. We corrected a minor error in the sub-micrometer depth of field calculations.

* The HFD (Hyperfocal Distance) can now be locked/unlocked with a one-second press, or by tapping the padlock, forcing the Focus Distance dial to automatically adjust to the currently calculated HFD. The lock can remain on when the HFD is not transferred to the Focus Distance dial but has no effect until the HFD label is tapped, indicated by a teal-colored label, along with a locked padlock icon. * It’s now possible to lock/unlock the Format (sensor size) dial with a one-second press, or by tapping the padlock. This setting is not changed often and some users found that they changed it inadvertently and didn’t notice. * If you try to change the Format (sensor size) or Focus Distance dials when their respective locks are engaged, a message will be displayed asking if you’d like to deactivate the lock and proceed with the change. It’s also possible to keep the lock on if the change was not intentional and the value will be reset to the original value. * Added a new DoF Calculator Help Screen to explain the new HFD and Format Dial Locks. * Refined the messaging system that was introduced in version 3.2, including a number of fun welcome messages. * Fixed a known issue that caused the Status Bar to effectively become invisible until the tab bar is tapped after shaking the device to toggle between Light and Dark Appearances on iOS 13 or later devices. * Fixed an issue that caused a blank space to be created on the right side of the Tab Bar on iPads that caused the app to crash when tapped.

We added support for Light and Dark Appearance throughout Photographer's Friend (requires iOS 13 or higher, though earlier versions work fine in Light mode). Now you can shake your device to switch between Light and Dark Modes. There is also a Default Appearance mode, which changes automatically to match the Appearance set on your iOS device. Try the new Dark mode. It looks great! We also added two new medium format sensor sizes CF0.79 (44 x 33 mm) and CF0.64 (53.4 x 40 mm) to the Depth of Field Calculator.

- Added automatic support for regions such as France and Russia that use a comma instead of a period to delimit decimal fractions. - Photographer's Friend now automatically uses a comma as the decimal delimiter in the custom Circle of Confusion setting for the Depth of Field Calculator. - Fixed a problem that caused the Exposure Shift Calculator to crash the app if a region that uses a comma in decimal fractions was set in iOS. - Fixed an issue that resulted in a truncated title in the Exposure Shift Calculator help.

This is a minor update to fix the following issues... - The focus distance dial is now updated to the new Hyperfocal Distance if the Hyperfocal Distance was actively being transferred to the focus distance dial when Pixel Peeper mode is activated or the megapixels changed. - The focus distance dial is also now correctly updated if a new aperture is sent to the Depth of Field Calculator from the Exposure Shift Calculator while the Hyperfocal Distance is being transferred to the focus distance dial. - Fixed an issue that caused the Exposure Shift Calculator screen to be displayed if the Depth of Field Calculator settings were changed straight after the aperture being transferred from the Exposure Shift Calculator. - Fixed an embarrassing typo in the Startup Help for the Exposure Shift Calculator.