SIGMA 70-300mm f/4.0-5.6 DG MACRO for Pentax

The SIGMA 70-300mm F4.0-5.6 DG MACRO is a premium zoom lens designed to create advanced macro shots, and is especially suitable as a complement to a regular lens. This zoom can capture 1:2 macro shots with 300mm focus at a minimum focal distance of 95cm. The lens is equipped with a macro switch, making autofocus more effective during normal photography. The lens is supplied with removable sun visor that can be mounted on the front bayonet flange.
Parameters and specifications:
Suitable for:
Pentax cameras
Optics composition:
10 groups of 14 lenses
Viewing angle:
34.3°-8.2°
Minimum aperture:
22
Minimum focal distance:
150 (95) cm
Maximum display ratio:
1:4.1 (1:2)
Filter diameter:
58mm
Dimensions:
76.6 x 122mm
Weight:
550g