Key Features

Camera type: Digital SLR
Lens Type: Fixed Focal Length Lens
Focal length: 28mm
Max Aperture: f/1.8
Min Aperture: f/22
Focus Type: Autofocus
Macro Magnification: x 0.34
Lens Mount: Sigma

Other Features

Minimum focus: 20.1 cm
Diaphragm Blades: 9 Blades
Filter size: 77 mm
Macro lens: With Macro Lens
Lens Construction (elements / groups): 10 Elements in 9 Groups
Designed for digital camera: Yes

Dimension

Diameter: 3.3 in
Length: 8.1 cm
Weight: 499 grams

Various

UPC: 0085126440404
Product No.: 28588410