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Pentax 600mm F/5.6 SMC A* ED IF Lens For Pentax 645 System {49}

Pentax Cameras
KEH Model# 290097

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Pentax 600mm F/5.6 SMC A* ED IF Lens For Pentax 645 System {49} Description


A (A Star) ED IF:designation for high performance lenses with Extra Low Dispersion Glass and Inner Focusing on long lenses. The IF mechanism moves only a few lens elements while focusing to minimize lens extension, maitain good weight balance, assure smoother focus ring operation and allow a shorter minimum focusing distance. 600mm/5.6 ED IF SMC Pentax A* Weight: 169.6 oz, 5.3 pounds WITHOUT case. 49mm filter size. Minimum Focusing Distance: 16.1 ft (5 m).


General information

Brand Name Pentax
Lens Type Long / Telephoto

Technical Information

Fixed Focal Length 600 mm
Max Aperture f/5.6

Physical Characteristics

Lens Mount Pentax 645 A