Sigma 17-70mm 1:2.8-4.5 Pentax Black Camera Lens

Manufacturer Sigma

Model 17-70 mm f/2.8-4.5 DC Macro

Lens style Universal zoom

Focal length 17 - 70 mm

Maximum aperture f/2.8 - 4.5

Angle of view 72.4 - 20.2 o

Closest focusing distance 0.2 m

Maximum magnification 1:2.3

Minimum aperture 22

Number of diaphragm blades 7

Auto focus type AF

Lens Construction 15 elements / 12 groups

Filter diameter 72 mm

Macro Yes

Available mounts Nikon F

Sony A / Minolta

Sigma

Pentax K

Canon EF-S

Manufacturer Sigma

Model 17-70 mm f/2.8-4.5 DC Macro

Lens style Universal zoom

Focal length 17 - 70 mm

Maximum aperture f/2.8 - 4.5

Angle of view 72.4 - 20.2 o

Closest focusing distance 0.2 m

Maximum magnification 1:2.3

Minimum aperture 22

Number of diaphragm blades 7

Auto focus type AF

Lens Construction 15 elements / 12 groups

Filter diameter 72 mm

Macro Yes

Available mounts Nikon F

Sony A / Minolta

Sigma

Pentax K

Canon EF-S