Manual Exposure vs Silverlog ND

Manual Exposure does the math for long exposures and night photography. Choose your equipment and settings, and the app gives you the exposure time. No tables or cheat sheets. Calculators • ND filters: exposure time with one or more ND filters. • Handheld shutter speed: the slowest shutter speed you can use without blur. • Multiple exposures: exposure compensation for multiple-exposure shots. • Still stars: the longest exposure before stars start to trail. • Star trails: exposure and number of frames for the trail length you want. • Nightscapes: exposure for landscapes in moonlight. • Moon: exposure for photographing the Moon itself. Features • Built-in timer. Start the countdown and close the app: you'll get a notification when time is up. Run several timers at once. • Home Screen widget and Apple Watch app show the running timer. • Equipment sets. Add cameras, lenses, filters and teleconverters from the catalog, and switch sets in any calculator. • Specs for every item in your sets. • Save your favorite calculators and reopen them with one tap. • ND filter compensation and lens stabilization settings. • Light and dark mode, support for larger text sizes. Full version The ND filters calculator is free. One payment unlocks all calculators, the equipment catalog, the widget and the Apple Watch app. No subscription. Privacy No account, no ads, no tracking. Your equipment and saved calculators stay on your device. We collect usage statistics to improve the app; they are not linked to you, and we don't build profiles. Support Found a bug, have a suggestion, or can't find your gear? Contact us from Support in the app. Terms of Use: https://handsmade.info/manualexposure/terms.html

Silverlog ND calculates the corrected exposure time when using neutral density filters, including stacking multiple filters together. HOW IT WORKS Enter your base exposure without filters, then select one or more ND filters. Instantly see the corrected shutter speed accounting for the combined filter density. FEATURES • Single and stacked ND filter calculation • 16 filter strengths from ND2 (1 stop) to ND100000 (16.5 stops) • Shows combined stop reduction • ND number, stops and optical density reference • Base exposure input in standard shutter speed increments • Works offline — no internet connection needed • Clean, focused interface • Dark mode support USEFUL FOR • Long exposure photography with ND filters • Waterfall and seascape smooth water effects • Motion blur in daylight conditions • Stacking filters for extreme exposures Part of the Silverlog photography toolkit. No account required. No data collected.