HD Pentax-D FA645 35mm F3.5 AL [IF]

Announced Nov 11, 2015 •
Prime lens | Pentax 645AF2 | 26450
Principal specifications
Lens type Prime lens
Max Format size Medium Format (645)
Focal length 35 mm
Image stabilization No
Lens mount Pentax 645AF2
Aperture
Maximum aperture F3.5
Minimum aperture F32
Aperture ring Yes
Number of diaphragm blades 9
Aperture notes Rounded aperture
Optics
Elements 10
Groups 7
Special elements / coatings HRI and hybrid aspherical elements, HD and SP coatings
Focus
Minimum focus 0.30 m (11.81)
Maximum magnification 0.25×
Autofocus Yes
Full time manual Yes
Focus method Internal
Distance scale Yes
DoF scale No
Physical
Weight 570 g (1.26 lb)
Diameter 88 mm (3.46)
Length 90 mm (3.54)
Sealing No
Filter thread 82 mm
Hood supplied Yes
Hood product code PH-RBE82
Tripod collar No
Other
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