smc PENTAX-FA 77mm f/1.8 Limited Lens (Black) Product Image
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smc PENTAX-FA 77mm f/1.8 Limited Lens (Black)

Product Description

Distinguished by its unique focal length, the black smc PENTAX-FA 77mm f/1.8 Limited from Pentax is a short-telephoto prime well-suited for portraiture. The optical design pairs with a bright f/1.8 maximum aperture to promote greater control over depth of field for using selective focus and the seven elements in six groups design helps to realize accurate tone and color rendering. This lens also uses the Fixed Rear Element Extension (FREE) focusing system to maintain image quality, sharpness, and clarity throughout the focusing range, from 2.3' to infinity.
Focal Length 77mm
Maximum Aperture f/1.8
Minimum Aperture f/22
Pinhole Diameter
Lens Mount Pentax K
Lens Mount
Lens Mount
Format Compatibility Full-Frame
Angle of View 31.5?
Area of Coverage
Minimum Focus Distance 2.3' / 70 cm
Maximum Magnification 0.14x
Macro Reproduction Ratio
Optical Design 7 Elements in 6 Groups
Diaphragm Blades 9
Focus Type Autofocus
Image Stabilization None
Leaf Shutter
Tripod Collar
Filter Size 49 mm (Front)
Dimensions (? x L)
Weight 9.52 oz / 270 g