Depth of Field, Field of View, Angle of View, Sensor Sizes, Focal Length Matching, Exposure, Shooting to Screen Time, HMI Flicker-Free, Color Correction, Diopter, Time Lapse, Underwater Distance, Beam Intensity, Light Coverage, Conversion Calculator, Focus Chart and so much more.
App has many interesting applications for quick reference include:
• Motion Picture formats: 8mm – 16mm – 35mm – VistaVision – 65mm – 70mm – IMAX.
• HD Video formats: 1/4”, 1/3”, 1/2”, 2/3” HD CCD – 35mm Still Lens Adapters – Digital HD SLR’s, Super 35mm-sized HD – 65mm-sized HD.
• Still Camera formats: 35mm Standard – 4/3 – APS – Panoramic – DSLR – Digital backs – 6×6 cm – 6×7 cm – 4×5 – 5×7 – 8×10
• Reference to Lens guide like Cooke, Sigma, Leica, and Kowa,.etc.
• Foot candle,Lux convertor
Best thing about this app is Quick Buttons for Camera Formats; Jumps to “Film,” “Video,” “Stills,” or “Custom.”
Link: https://itunes.apple.com/us/app/pcam-film-digital-calculator/id295456485?mt=8