smc PENTAX D-FA 645 55mm F2.8 AL (IF) SDM AW

Incorporating high-performance, hybrid aspherical optical element in its optics, this new standard lens offers exceptional image-resolving power with outstanding brightness levels even at the edges, while compensating various aberrations to a minimum. All lens characteristics are optimized for digital photography: for instance, flaringe and ghost images ghosting areare minimized by applying exclusive lens coatings to optical elements and employing anti-reflection materials for the interior of the lens barrel. As the result, this lens can bring out the full potential of PENTAX 645 medium-format digital SLR cameras.

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smc PENTAX D-FA 645 55mm F2.8 AL (IF) SDM AW

Lens MountPENTAX 645 KAF2 bayonet
Model No.26350
Focal Length55mm (Equivalent to 43.5mm in 35mm)
Angle of View53 degrees on 645D 65 degrees on 645, 645N, 645NII
Lens Construction(group/elements)9 elements in 7 groups
Min. Aperture (f)F22
Min. Focusing Distance0.5m (1.64 ft.)
Max. Magnification0.17X
Filter Size67mm
Diameter & Length (mm)81.3×68.2mm (3.2×2.7”)
Weight (g)416g (14.7 oz) without hood 463g (16.3 oz) with hood
Number of Diaphragm Blades9
Quick-Shift focus systemYes
HoodPH-RBN 67mm (included)

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