Decent app – Lens•Lab Review

This is a very easy to use app, with a simple to use interface. If you are just looking to know the DOF for a particular setup, this is the app for you. I especially liked the slick visual representation of the lens view and the movable background. Objects are roughly to scale, so it gives a pretty good idea of what would be in focus. Unfortunately, this app is missing a measure of the viewable area. It does calculate the angle of view, but if I wanted to do the math, I wouldn't buy this app. Displaying the dimensions of the viewable area at the plane of focus (how tall and wide the plane is) would help in planning shots. It would answer the question, "How far from a person do I need to be to get a full length shot at 85mm on a 35mm sensor?" That isn't something the current app answers. For me, adding this additional calc would make this a 5 star app. If you don't need that, this is already a 5 star app IMHO.
Review by GEDad791 on Lens•Lab.