LensFactor app for iPhone and iPad

4.8 ( 4928 ratings )

Productivity Entertainment
Developer: Bart van Stiphout

1.99 USD

Current version: 1.50, last update: 4 years ago
First release : 05 May 2010
App size: 1.34 Mb

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