Reciprocity Timer vs Mark II Artist's Viewfinder

Manage your film photography from start to finish!  Reciprocity Timer has 2 Version - the "Standard" Version does NOT include advanced features but can be used to calculate reciprocity on a range of common films. The "Pro" Version is available for an additional $9.99 USD (via in-app-purchase) unlocks a range of advanced features. The initial purchase price allows you to calculate reciprocity for all the films included by selecting an observed exposure time. This $1.99 US non-pro version is suitable for people who just need to calculate an exposure that includes reciprocity adjustments for commonly used films. It will suit many users who don't require or need to upgrade to the pro version for features like note keeping or a camera database etc. It's most suitable if you are new to film. More advanced film users and photographers may want to pay to upgrade after their initial purchase to the pro version. If you use a pro-feature you'll be prompted to upgrade for an additional $9.99 US. This will unlock all the additional features including the Zone Editor, Note, Camera and Film Holder database as well as custom films and filters. There is no need to upgrade if you just want to calculate and time reciprocity for a particular film and you always use the same camera. The app includes in-app purchase to unlock pro features including a note-keeping feature, the ability to add custom films and the ability to select often used film stock as favorites. Once you upgrade then the one app does it all - notes, filters, exposure calculations, custom films, zone system editor, film holder management as well as the reciprocity math! A comprehensive film reciprocity calculator for photographers. Select a film type and metered exposure time - the calculator will provide a reciprocity compensated exposure time. The app includes an exposure timer so you can time your long exposures. You can also use a slider to adjust exposure when you have filters attached. The app supports a wide range of film stocks and allows the user to add various common exposure filters such as NDs and Polarizers. Keep detailed notes and share them. Share your adjusted exposure times with colleagues. This app makes film photography a breeze. You may need to setup Reciprocity Timer in Settings -> Notification Center to ensure the app's timer can notify you when exposures are ending and your device is asleep. Watch companion app now included. To install the app use the Apple Watch App on your phone. Ensure your watch and phone are paired an unlocked and scroll down the list of available apps to Reciprocity Timer. Select Install. You can also turn on "Automatically Install Apps".

Artist's Viewfinder assists the filmmaker or still photographer in exploring different places and angles to find the optimal placement for the camera, and to second-guess compositions. By simulating real camera and lens combinations it allows you to visualize what you are going to shoot without actually setting up the camera. And it's also a great tool to train yourself to see. Handles Like Your Camera Exposure compensation. Auto-focus lock. AF confirmation beep. A Quick Control Screen for accessing frequently needed functions. Smart Function Keys. Shutter release via the Volume buttons. We designed the Mark II so that you could feel at home the moment you start working with it. And because it also saves high resolution photos, you can even use it as a regular camera. Visualize the Grand Landscape Paired with a 0.5x-class super-wide converter lens*, the Mark II becomes an indispensable tool for landscape and architecture photographers. The combination can simulate super-wide lenses up to around 16mm on the full-frame 35mm format. Or you can use it to compose super-wide stitched images. The Mark II even removes distortion present in the wide converter lens — in real time. * FOR THE LIST OF SUPPORTED CONVERTER/DEVICE COMBINATIONS PLEASE VISIT: https://www.artistsviewfinder.com/tech-specs/ When There's No Need for Color In black & white mode Artist's Viewfinder shows just the luminance information of the scene, making it easier to explore tonal structures and simulate what a black & white photograph will look like. Taking it a step further, the optional dark and neutral toolbar theme ensures that colors from the app doesn't interfere with your composition. Unprecedented Simulation Flexibility The Mark II leverages our extensive Viewfinder Camera Database, containing more than 800 still and motion picture cameras, 180 medium/large format backs and countless lenses — incorporating real lens data for ALPA, Hartblei, Hasselblad, Leica, Rodenstock, Schneider and Zeiss glass. And you can define your own cameras and lenses when you need something special for the job. Does What Optical Viewfinders Can't Even Dream Of Artist's Viewfinder stores location and simulation metadata with the pictures, allowing you to evaluate results of a location scout later on your computer. Or you can send the information off to the rest of the crew or to a rental house, right from the app. It also records a standard GPX format track log, alleviating the need for a separate logging device. Want to Learn More? To explore the complete list of features, please visit: https://www.artistsviewfinder.com/features/ Written by the author of the app, The Viewfinder Handbook is the ultimate source of information about the Mark II. Way more than a user manual, this free eBook not only walks you through the ins and outs of the app, but also provides conceptual background, insights and useful hands-on advice. Available in iPad optimized PDF format at: https://www.artistsviewfinder.com/handbook/