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LensFactor

LensFactor

by Bart van Stiphout

2 ratings
8 reviews
📊 Productivity
🎬 Entertainment
$1.99

Details

  • Released
  • Updated
  • May 5, 2010
  • February 11, 2020

Features

Developer

Bart van Stiphout
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LensFactor screenshot #1 for iPhone
LensFactor screenshot #2 for iPhone
LensFactor screenshot #3 for iPhone
iphone
ipad
⭐8
Reviews↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦w/o updates
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About

This app helps calculate lens factors, screen sizes, and projector distances based on known variables. It's a utility for professionals or enthusiasts needing precise measurements for display setups.

✓Calculate lens factor
✓Calculate screen size
✓Calculate projector distance
✓Input screen size and projector distance
✓Input lens factor and projector distance
✓Input lens factor and screen size
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What's New in LensFactor

1.50

February 11, 2020

- Improved Dark Theme - Minor bugfixes

User reviews

Most RecentHighest RatedLowest Rated

Ne fonctionne pas !!

J’ai acheté cette appli pour rien car elle ne fonctionne pas avec mon iPhone 6. Je souhaite me faire rembourser, merci !
Sam.SongSam.Song

Problème depuis mise à jour

Depuis que j’ai téléchargé la nouvelle mise à jour l’application de fonctionne plus. Dommage elle était très pratique.
Cordialement
MatttttthhhhhhhhMatttttthhhhhhhh

Does what says on the tin!

Clean and uncluttered interface, focused just on what you need for lens throw ratios, screen sizes, distances.

I should point out that all calculations assume a flat screen with a straight-on projector.
_keith_smith__keith_smith_

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.
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AVCommanderAVCommander

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!
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GrimpsGrimps
See 3 more reviews

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FAQ

What can LensFactor calculate?

LensFactor can calculate the lens factor when screen size and projector distance are known. It can also determine screen size or projector distance if the lens factor(s) and one other variable are provided.

How much does LensFactor cost?

LensFactor is a paid application, priced at $1.99. This one-time purchase grants you access to all its calculation features.

Is LensFactor available on Android?

LensFactor is currently available for iPhone OS devices, including iPhone, iPad, and iPod. Information regarding Android availability is not provided.

How often is LensFactor updated?

The latest version of LensFactor, 1.50, was released on February 11, 2020. While updates are not frequent, the app has remained stable since its last update.

What is the age rating for LensFactor?

LensFactor has an age rating of 4+, making it suitable for a wide range of users. It is a straightforward utility application.

Does LensFactor have ads?

No, LensFactor does not contain advertisements. As a paid application, it offers an ad-free experience for its users.

What are the user reviews like for LensFactor?

LensFactor has received excellent user feedback, with an average rating of 5.0 stars from 2 ratings. This suggests a high level of user satisfaction with its functionality.

Can LensFactor integrate with other apps?

The provided information does not indicate any integration capabilities with other applications. LensFactor functions as a standalone calculation tool.