View Camera Log vs ShuttR

View Camera Log is a field logbook designed for large format photographers. Record each sheet with exposure details, film holder information, camera and lens choices, location notes, reference photos, scan results, and front/rear standard movements including rise, fall, shift, tilt, and swing. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://qb02su.github.io/largeformatlog/privacy.html Unlike general film logbook apps, View Camera Log is built around the workflow of view cameras. It helps you keep practical shooting notes in the field and review technical movements later when developing, scanning, printing, or repeating a setup. Features: • Log exposure settings, film stock, holders, and sheet side • Record front and rear standard movements • Visualize movements with a 3D view camera model • Save camera and lens gear in a reusable library • Capture or attach reference photos • Add scan results and processing notes • Save shooting location notes and map context • Keep existing records editable even on the free plan Free users can create up to 5 exposure records. View Camera Log Pro unlocks unlimited records.

Is your analogue camera's shutter still accurate — or has it drifted after decades of use? ShuttR Check measures the real shutter speeds of your analog camera using nothing but your iPhone's camera and a light source. No hardware testers, no sensors to buy, no guesswork — reliably from 8s down to 1/500. HOW IT WORKS Open your camera's film back, remove the lens, and put a light source behind it. ShuttR Check uses your iPhone's high-speed camera to measure exactly how long each shutter release lets light through, then tells you how far that is from the speed you dialled in — in fractions of a stop. The app walks you through every step. There is nothing to configure, nothing to interpret: set up, release the shutter, read the result. RELIABLE FROM 8s TO 1/500 — ShuttR Check measures dependably from 8 seconds down to 1/500. An iPhone alone cannot resolve 1/1000 and up with an accuracy worth trusting, and we'd rather leave those speeds out than hand you numbers that look precise but aren't. That range also happens to cover where mechanical shutters drift the most and where a deviation actually shows up in your negatives. Timed speeds slower than 1s are there too, for the cameras that offer them. WHAT YOU GET A guided, step-by-step measurement protocol — no photography or technical background needed Automatic calibration (checks your room is dark enough and free of flickering light) Every speed compared against its nominal value, with the deviation in stops and a clear OK / deviation / defective verdict A history per camera, so you can track a shutter's condition over time A camera collection to track shutter's performance including import / export function of your camera list A shareable "shutter checked" certificate (image or PDF) — perfect for camera sellers on eBay, Etsy, or classifieds, showing buyers exactly what they're getting SHUTTER TYPES Horizontal and vertical focal-plane shutters are tested and validated — these are the shutters in most classic SLRs and rangefinders. Leaf (central) shutters should work just as well, since the app measures the light pulse itself and doesn't care how the shutter produces it, but they haven't been through the same validation, so treat those readings as unconfirmed. WHAT THIS APP IS NOT ShuttR Check gives you dependable, repeatable information about how far your shutter speeds have drifted. It does not replace a calibrated measuring instrument, and the results are not a laboratory reference — if you need certified figures, a service technician with proper equipment is still the right call. It also does not measure shutter capping. The app times how long light passes through, not how evenly the curtains expose across the frame. A shutter that tapers or caps at one edge can still show correct overall timing here. WHO IT'S FOR Film photographers who want to know if their gear is actually accurate Camera collectors curious about a new find Sellers who want to offer buyers real proof of a working shutter