9 calculators in one place
Camera settings for every shooting situation.
Depth of field, exposure, flash, ND filters, golden hour, astro/night sky, crop factor, print size and handheld shutter — all calculated instantly.
DoF + Hyperfocal
Near/far limits
Exposure (EV)
Shutter & ISO solver
Flash & ND
Guide number + filters
Golden Hour
Sunrise, sunset, blue hour
Astro / Night Sky
500 Rule, NPF, Milky Way
+ 4 more
Handheld, crop, print…
Note: These are calculators, not a replacement for your meter. Use as a quick starting point.
Depth of Field
Calculates near/far focus limits and hyperfocal distance.
Quick tips
- → Smaller f-number = shallower DoF.
- → Longer focal length = shallower DoF (at same framing).
- → Hyperfocal is most useful for landscapes.
Near limit
2.73 m
Far limit
3.33 m
Total DoF
60 cm
Hyperfocal distance
29.8 m
Portrait starting point
50mm → f/2 → 2–3m
Group starting point
35mm → f/4–5 → 3–5m
Landscape starting point
24mm → f/8–11 → hyperfocal
Send feedback
Tell me what you want this calculator to handle next (sports, astro, flash, long exposure, etc.).
Fast
Built for quick checks on your phone.
Practical
Clear outputs you can dial in immediately.
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