pCAM Pro vs Stop Calculator

Plan shots, choose lenses, calculate exposure, and pre-visualize the frame in seconds. 27 pro tools. Every result illustrated. 2,000+ camera formats plus unlimited user-defined formats. I've deliberately kept pCAM Pro a one-time purchase, with none of the subscriptions that have crept into so many apps. • Universal app for iPhone, iPad, Apple Silicon Mac, and Apple Vision Pro • Depth of Field (hyperfocal, total depth, near and far, image circle) • Field of View (and angle of view) • Field of View Preview in both Portrait & Landscape camera positions (8 images to pre-visualize & size shots by distance & focal length) • Focal Length (lens) Matching — match to horizontal, vertical, or diagonal dimensions • Relative Size (compares sensors) • Exposure calculations • HMI Flicker-free (safe shutters & safe camera speeds) • Reference (technical charts, lists & tables. Cine film stocks with film can labels, cine lens specs, false color/exposure change, diopter distance table, miniature shooting, safe panning speeds, zone system) • Insert Slate (4 font colors plus white or black backgrounds) • Splits — Aperture Finder calculation • Speed Booster® Adapter — calculate reduced Focal Length & Boosted Aperture with various adapters. Also create camera format profiles with attached adapters for use in other tools • Eye Light (soft-edged light shapes — Full Screen, Oval, Ring, and Strip) • Chroma Key & VFX Tracking (green and blue screen and VFX tracking markers) • Light Effects for handheld light or via Apple AirPlay to HDTV. Includes templates for: fire, television, siren, neon, strobe, flashbulb, lightning. Create unlimited custom animations • Mired Shift — Gel Selector • Conversion calculator • 4 Test Charts (incl. Siemens Star) • Triangulate calculation (calculate distances, image circle, etc.) • Film Running Time to Length • Shooting to Screen Time • Color Correction (chooses color correction filters) • Time Lapse (shooting interval, event duration, screen time) • Scene Illumination (beam intensity) • Light Coverage (width/distance) • Underwater Distance • Diopter (lens focus, diopter power) • Macro (object distance, magnification, corrected stop, DoF, object size, image size, fill percentage) • Built-in user guides on each screen • Calculates instantly & automatically as each entry is entered • 2,000+ camera formats plus unlimited customizable, user-defined camera formats, CoC & filters • Designed by a working camera technician who understands that calculations must be done simply and on-the-run AND ONE THING THAT ISN'T A CALCULATOR Crew Wheel — spin to settle who's buying the coffee. Not a tool, just a small gift for the standing-around time. Every long day needs one. TRUSTED WORLDWIDE BY DPs, Photographers, Camera Assistants, Camera Operators, Production Designers, VFX, Videographers, Gaffers, plus Film, Television, and Digital Media students. INDUSTRY RECOGNITION • Membership in the Academy of Motion Picture Arts and Sciences (Production and Technology Branch). • 75th Primetime Emmy Awards — Emmy® for "Outstanding Achievement in Engineering, Science & Technology" from the Academy of Television Arts & Sciences. • 62nd Primetime Emmy Awards — Engineering Plaque for "Outstanding Achievement in Engineering Development" from the Academy of Television Arts & Sciences. • Technical Achievement Award from Society of Camera Operators — "For outstanding contributions to cinematography through the design and development of the pCAM Film+Digital Calculator."

Easily compare exposure settings between two cameras and get instant feedback on exposure differences. Whether you’re working with multiple cameras or trying to match your settings across different setups, Stop Calc simplifies the process by calculating precise stop differences in exposure. No more guessing—quickly find out if your settings are underexposed or overexposed and make informed decisions to get perfect shots every time. Key features: - Compare ISO, t-stop, shutter angle, and FPS between two cameras - Get accurate stop differences in real-time - Simple, intuitive interface designed for filmmakers Perfect for cinematographers, videographers, and anyone who needs precise exposure matching across different cameras.