LensFactor 4+
Bart van Stiphout
Designed for iPad
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- $1.99
Screenshots
Description
LensFactor is an application for the iPhone OS which has 3 basic functions:
- Calculate the lens factor when the screen size and projector distance is known
- Calculate the screen size when the lens factor(s) and projector distance is known
- Calculate the projector distance when the lens factor(s) and screen size is known
What’s New
Version 1.50
- Improved Dark Theme
- Minor bugfixes
Ratings and Reviews
Great tool and soon to have 16:10
I have used this application multiple times to calculate lens throw distances based on screen size and to calculate screen size possibilities based on distance. It works very well. It saves a lot of time and guessing for those of us that have a math disability. An invaluable tool for projection calculations.
Love it... A library would make it perfect!
I love this app and use it all the time. The only thing I'd love to se to put this app over the top would be a library where I could store all my lenses with their related zoom ranges. Maybe even also a library for my screen setups. I find myself always having to look up my various lens specs. A library would be fantastic!
Exactly what I was looking for
Works great, can get focal distances when setting up a new projector, verify screen sizes when ordering a new screen, determine screen size limitations with various lens ratios, both fixed and zoom. A great tool for an AV installer of projection equipment.
App Privacy
The developer, Bart van Stiphout, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.
No Details Provided
The developer will be required to provide privacy details when they submit their next app update.
Information
- Seller
- Bart van Stiphout
- Size
- 1.4 MB
- Category
- Productivity
- Compatibility
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- iPhone
- Requires iOS 11.0 or later.
- iPad
- Requires iPadOS 11.0 or later.
- iPod touch
- Requires iOS 11.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
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English
- Age Rating
- 4+
- Copyright
- © Bart van Stiphout
- Price
- $1.99
Supports
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Family Sharing
Up to six family members can use this app with Family Sharing enabled.