LensPick

Fantastic tool! I use about six different primes and find this app a wonderful tool for setting up shots at a fraction of the cost of a director's viewfinder. I checked the accuracy with a couple of my lenses and found ut to be spot on. The lens range of 24-400mm is excellent, but I did make a request to the developer to expand this to 12mm to cover the extreme wide-angle options. In short, this is an excellent app and highly recommended to the photographer using prime lenses!

Great app! Better than the other expensive ones Works great I use it when I shoot short films on my Canon full frame DSLR. I compared it to my 35,50,85 and even a 300mm. I definitely recommend it

Last update rocks I was eagerly waiting for this update to arrive. I switched to the iPhone 6s and this is an indispensable app when I go scouting for photo shoots. Also, the app is better now that it has those cute dogs in the storefront!

Handy app As an amateur photographer I sometimes just want to grab my phone and look at a scene quickly, frame up a good shot and then grab the right lens. Saves me trying out options, trying different lenses etc etc. So yeah. Handy.

Doesn't Work on IPhone 5 It doesn't work on my IPhone 5 anymore... /: I loved this app when it actually worked. Can you fix this...?

Nice app. It's nice to be able to look through this quickly. I do wish it displayed the focal length in the top right so you don't have to guess based on the markers. The other thing I'd love is a button to take "the picture" for reference and be able to turn on and off watermarking the focal length. I'm taking a screen shot now and that works it would just be nice not to have the rest of the interface on reference images.

Great for Indy Filmmakers I bought this app needing an affordable simple but effective viewfinder and BAM! This is it. If you make films this is a must have. It has all the proper ratios 16x9 cropped or full and 2:35:1 which is very popular in cinematic projects. I was blown away with the friendly customer support and with the accuracy of the lens options and framing. This is a great tool that will save time on set and for the price you can't beat it! Excellent buy. 100% recommended.

Useful but limited to nothing below 24mm Simple and useful however the focal range doesn't go below 24mm which eliminates this for a wide lens previews. Please expand the range down to 12mm for a more complete app and higher rating.

Simple and Effective This is just what I wanted to be able to find preview shots before switching lenses or taking out my all my equipment. Fantastic!