A photography guide that teaches every camera setting with real photos — from aperture to ISO. Read, try it in the simulator, then go out and shoot.
Pick a topic and see what aperture, shutter speed and ISO actually do — on real frames.
73 guides → 02Turn the same settings in the simulator and watch the exposure change live.
5 simulators → 03Your turn: go out and take a few frames. There’s a guide for the blurry ones, too.
blurry photos guide →Sunny day: at ƒ/16, shutter ≈ 1 / ISO. Correct exposure without a light meter. Read the full guide →
For sharp handheld shots, keep shutter speed at least 1 / focal length. Read the full guide →
No star trails in your Milky Way shot: 500 ÷ focal length = max seconds. Read the full guide →
Aperture, shutter, ISO… every piece of exposure, in the right order.
Start with part 1 → Learning path6 partsFrom the Milky Way to star trails: a roadmap for shooting in the dark.
Start with part 1 → Learning path5 partsFrom choosing a camera to first settings: a route for beginners.
Start with part 1 →Turn aperture, ISO, shutter speed and white balance on real photos, and watch exposure, depth of field and motion respond instantly.
Open simulator →From wide angle to telephoto: how field of view, perspective compression and macro depth of field change — computed from real optics.
Open lens comparison →
