smc PENTAX-FA645 120mm F4 Macro

PENTAX’s medium-format, manual and autofocusing short telephoto and portrait prime lens gives a 35mm equivalent focal length of 94.5mm when used with the PENTAX 645Z oe 645D or 77mm with the 645 film camera. It features floating and independently-moving aperture mechanisms and was developed with computer-assisted design technology for precision.

Super Multi Coating improves light transmission, while Extra-low Dispersion (ED) corrects chromatic aberration to create sharp, high-contrast images across the focusing range. It features a 1:1 magnification ratio, has a f/4 maximum aperture that stops as far as f/32, and focuses as close as 39.5cm. Use the focus limiter to set a distance range for increasing the autofocus speed.

smc PENTAX-FA645 120mm F4 Macro
Lens Mount PENTAX 645AF2 bayonet
Angle of View 32.5° – 645 Film
26° – 645Z, 645D
Focal Length 120mm (Equivalent to 94.5mm in 35mm format)
Lens Construction(group/elements) 9 elements in 7 groups
Min. Aperture (f) F32
Min. Focusing Distance 0.395m
Max. Magnification 1.00X
Filter Size 67mm
Diameter & Length (mm) 82.5mm x 110mm
Weight (g) 735g
Number of Diaphragm Blades 8
Hood PH-RBD67
Model No. 26735