N°349801 · Family detail
SigmaPrime·SONY E mount
Sigma DG DN 45mm F/2.8
Specifications01
MountSONY E
Focal length45mm
Max aperturef/2.8
TypePrime
Weight230 g
Filter size55 mm
Physical length48.3 mm
Min focus distance0.239 m
Optical elements8
Groups7
Min aperturef/22
Additional Info02
ModelDG DN
FormatFull Frame
SeriesContemporary
Iris Blades7
Country Of OriginJapan
Field Notes02
Sigma 45mm prime lens for Sony E (APS-C). Fixed f/2.8 aperture for low-light and everyday use, with a compact build.
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Other Mounts03
This lens family is also indexed in 1 other mount.