Filter camera lens comparison

transmission:2-tstop ✕ minimum-angle-of-view:75-4 ✕

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

minimum focal length

28 mm 3/3

vignetting

-0.9 3/3

magnification

0.34x 3/3

smallest aperture at maximum focal length

f/22.0 3/3

DxOMark score

19 3/3

wide aperture (main camera)

f/1.8 3/3

aperture blades

9 3/3
Sigma 28mm F1.8 EX DG ASP Macro

Sigma 28mm F1.8 EX DG ASP Macro

 Sigma 28mm F1.8 EX DG ASP Macro (Canon EF)

Sigma 28mm F1.8 EX DG ASP Macro (Canon EF)

Sigma 28mm F1.8 EX DG ASP Macro (Pentax K)
Compare