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

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smc Pentax D FA 645 55mm F2.8 AL (IF) SDM AW
MakerPentax
Lens mount(s)Pentax 645AF2
Technical data
TypePrime
Focus driveUltrasonic
Focal length55mm
Aperture (max/min)f/2.8
Close focus distance0.50 metres (1.6 ft)
Max. magnification0.17
Diaphragm blades9
Construction9 elements in 7 groups
Features
Manual focus overrideYes Yes
Weather-sealingYes Yes
Lens-based stabilizationNo No
Aperture ringNo No
Physical
Max. length68 millimetres (2.7 in)
Diameter81 millimetres (3.2 in)
Weight416 grams (0.917 lb)
Filter diameter67mm
Accessories
Lens hoodPH-RBN 67mm

The smc Pentax D FA 645 55mm F2.8 AL (IF) SDM AW is an interchangeable camera lens by Pentax.

References

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