4/5 rating based on 8 reviews. Read all reviews for LensTutorial for iPhone.
LensTutorial is free iOS app published by Alf Jorgen Bratane
Thomasio2010
This is a nice app to visualize the way that focal length relates to distance to subject, depth of field and width of scene. If the focal lengths could be set to snap to the user's preferences (example: 70mm, 85mm, etc.) I would give this app a perfect score. Well done, nice interactive and useful photographic aid.
Dofreview
Would really like to use this program however, I cannot read the screen as the numbers are small with little contrast.
Leica-Fan
I really like this app. It has helped me visualize the Depth of Field I would get in certain situations with various lenses and simarily help judge the Field of View various lenses would offer at various distances. While the program does have some issues handling the simulation of extreme focal lengths and the longest distance settings, too, I find them to be minor stumbling points. In fact, I don't easily see a way around the obstacles presented in simulating extreme settings on small displays. I highly reccomend the app. Sincerely Richard in Michigan
HanksterMS
Great graphical visualization of both depth of field & angle of view (compensated for sensor size). I would suggest that the background pattern/color be optional or white - the gray makes the type hard to read.
undereefbay
Great for the beginner or someone who just made the move to a DSLR or one of those great 4/3 jobbers.
Sh00shy
Not sure why Fuji got omitte when there are so many small makers included, but as a dedicated Fuji owner, I'm surprised by the snub, and will be waving others away until it gets fixed
Ncexped.com
Use regular inertia dials for the interface. The simulated camera controls are difficult to read. Also no one thinks in decimal feet, change the calculation to show feet/inches. People will REALLY appreciate that.