Obscura – Exposure Guide

Obscura helps you find a starting exposure at a glance. Set your film speed and explore automatically calculated shutter speed and aperture combinations. Select your camera and lens from a curated catalog so the calculated settings align with your gear. Optionally use local weather information to meter based on current conditions. Features include: • Sunny 16-based exposure guidance • Shutter speed and aperture pairings • Adjustable ISO and exposure compensation • Camera and lens profiles • Weather-based light suggestions • Sunrise, sunset, and golden hour information • Darkroom development timers • iPhone and Apple Watch support Obscura is designed for photographers who want to understand and work with available light rather than replace it with a meter. It does not measure scene luminance and is not a light meter. Exposure recommendations are estimates based on the Sunny 16 method. On…