HD PENTAX-DA 645 28-45 mm F4.5 ED AW SR
HD PENTAX-DA 645 28-45 mm F4.5 ED AW SR

HD PENTAX-DA 645 28-45 mm F4.5 ED AW SR

This is an ultra wide-angle zoom lens designed specifically for degital use, featuring the best of PENTAX lens technology. "The product is not on sale anymore"

Providing focal lengths from 22mm to 35.5mm in the 35mm format, this is exclusively designed for digital imaging. Its image circle is optimized for an image sensor of the new PENTAX 645Z medium-format digital SLR camera,

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and a number of PENTAX-developed technologies including advanced lens coatings are incorporated, to deliver super-high-resolution images made possible only by medium-format digital SLR cameras.

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Product specifications

HD PENTAX-DA 645 28-45 mm F4.5 ED AW SR

26390

Type

Wide Zoom

Focal length (Equivalent to 35mm format)

Maximum aperture

F4.5

Minimum aperture

F32

Angle of View

89° -63°

Lens construction

17 elements / 12 groups

No. of diaphragm blades

9

Closest focusing distance

0.4m

Maximum reproduction ratio

0.21x

Filter size

82mm

Diameter x length

99 x 151.5 mm

Weight

1,470g