smc FA 645 400mm F5.6 ED (IF)


This telephoto lens with Inner Focusing features ED Glass to correct chromatic aberrations. When used on a PENTAX 645D equivalent focal length of 320mm in the 35mm format. Compatible with both film and digital PENTAX 645 cameras

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Product Specifications

Article Number26555
Focal length equivalent to 35 mm formatEqu. to 71mm in 35mm format
Maximum apertureF2.8
Minimum apertureF22
Number of Diaphragm Blades9
Angle of View34° (with PENTAX D-SLR camera body)
Construction11 elements in 9 groups
Focusing Range3 m bis unendlich
Smallest object distance/magnification0.413m
Filter size67mm
MountPentax 645AF - kompatibel zu 645
Dimensions (Length x Diameter)

111.6mm x 90.5

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