Filter camera lens comparison

minimum-focus-distance:0-2-m ✕ weight:520-g ✕

When disabled: selecting a filter value replaces the current value.
When enabled: you can select multiple values for the same filter (OR logic).

aperture blades

9 1/1

smallest aperture at minimum focal length

f/20.0 1/1

wide aperture (main camera)

f/1.8 1/1

sharpness result

10 P-MPix 1/1

lens mount

Canon EFSigma 20mm F1.8 EX DG ASP RF 1/1

vignetting

-1 1/1

distortion

0.6% 1/1
Sigma 20mm F1.8 EX DG ASP RF

Sigma 20mm F1.8 EX DG ASP RF
Compare