Magic ARRI ViewFinder is a must-have app for filmmakers. It provides a precise framing preview for the real camera/lens combination you'll be shooting with, right on your iPhone or iPad. With this app, you can simulate the field of view of ARRI digital cameras or lenses, helping you in preproduction planning.

One of the standout features of Magic ARRI ViewFinder is its ability to simulate using tele adapters or anamorphic optics on your camera. This allows you to accurately visualize the final shot and make informed decisions about your framing. Additionally, you can apply commonly used color presets (LUTs) to the live picture, bringing you even closer to the final look.

The app also offers convenient features such as the ability to save your preferred view for future reference, lock exposure while taking photos, and control auto focus. It even includes white balance options and compensates for the device's limited field of view.

Please note that Magic ARRI ViewFinder does not turn your device into an external monitor. It operates as a stand-alone tool, providing you with an invaluable preview of your shots.

Overall, Magic ARRI ViewFinder is an essential tool for filmmakers, offering precise framing previews and a range of useful features for planning and executing your shots. It's a must-have app for any professional in the industry.