Sigma 18-50mm F/2.8 DC DN Contemporary Specs

Key Specs
Focal Length
18 to 50mm (35mm Equivalent: 29 to 80mm)
Maximum Aperture
f/2.8
Lens Mount
Canon RF
Lens Format Coverage
APS-C
Focus Type
Autofocus
Image Stabilization
No
Filter Size
55 mm (Front)
Maximum Aperture
f/2.8
Minimum Aperture
f/22
Lens Mount
Canon RF
Lens Format Coverage
APS-C
Angle of View
76.5° to 31.7°
Minimum Focus Distance
4.8" / 12.1 cm
Maximum Magnification
0.36x
Macro Reproduction Ratio
1:2.8
Optical Design
13 Elements in 10 Groups
Diaphragm Blades
7, Rounded
Focus Type
Autofocus
Image Stabilization
No
Filter Size
55 mm (Front)