價格：免費
更新日期：2016-10-22
檔案大小：930.8 KB
目前版本：1.31
版本需求：需要 iOS 6.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
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
支援平台：iPhone