Opticalc Contact Lens Calc 4+
Optical Directions Consulting
专为 iPad 设计
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- ¥28.00
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简介
Opticalc Toric Contact Lens Calculator will help you improve your fitting skills when prescribing soft contact lenses.
Given a patient's refraction and vertex distance, it will tell you their ocular refraction corrected for vertex distance.
It then provides a recommended spherical contact lens power based on the patient's spherocylindrical refraction.
If you have a mislocating toric contact lens, Opticalc can tell you by how much the lens is mislocating, and suggest a new lens to order.
Once you enter the power of the patient's contact lens and the spectacle over-refraction, Opticalc will tell you by how much the lens
is rotating, and recommend the correct lens power to order.
Opticalc allows you to work in varying precision in both power and axis, depending on the parameter availability of the lens you are working with.
Use Opticalc to minimise the number of reorders required for your toric patients, make your initial lens selection for your sperical
patients more accurate, or use it to confirm that the lenses provided from the lab are correct.
Features freeform script entry. For example, entering "50" will automatically convert to "+0.50", entering -650 will automatically convert to "-6.50". Cyl powers are assumed to be minus, for example, entering "75" into a cyl power will be converted to "-0.75".
Also includes an Apple Watch app as a free bonus. The Apple Watch app is a stand-alone mini-version of the toric calculator. Enter the scripts and perform the calculations all from your wrist!
Please note that some contact lens calculators give incorrect answers. Opticalc uses the same calculations as can be found on this web page:
http://www.vco.org.au/misc/ophthalmicalc/OphthalmiCalc.html --- Unfortunately, this page seems to have now disappeared.
新内容
版本 2.6
- Fixed the display of the rotation for contact lens over-refraction + nominal contact lens power. The "lens to order" was correctly displayed.
- Added a "Settings" and "Reset" button to the Apple Watch, since these functions were previously hidden in a force-press menu that is no longer supported on newer watches.
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信息
- 提供者
- Rob McQualter
- 大小
- 25.4 MB
- 类別
- 医疗
- 兼容性
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- iPhone
- 设备需装有 iOS 12.0 或更高版本。
- iPad
- 设备需装有 iPadOS 12.0 或更高版本。
- iPod touch
- 设备需装有 iOS 12.0 或更高版本。
- Mac
- 需要 macOS 11.0 或更高版本以及装有 Apple M1 或更高版本芯片的 Mac。
- Apple Watch
- 设备需装有 watchOS 4.3 或更高版本。
- Apple Vision
- 设备需装有 visionOS 1.0 或更高版本。
- 语言
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英语
- 年龄分级
- 4+
- Copyright
- © 2009 Optical Directions Consulting
- 价格
- ¥28.00
支持
-
家人共享
启用“家人共享”,即可让最多 6 个家庭成员使用此 App。