This telephoto zoom lens covers focal lengths from 76.5mm moderate telephoto to 307mm super telephoto (in the 35mm format). Incorporating an extra-low dispersion (ED) glass optical element in its optics, it assures excellent description of the subject in various telephoto applications, including portraiture, sports/action and landscape, while effectively compensating chromatic aberration over the entire zoom range.
Weather-resistant construction designed to minimize the intrusion of water and moisture into the lens barrel. With this lens mounted on PENTAX weather-resistant digital SLR camera bodies, you are assured of improved durability and reliability during shooting in rain, fog or mist and at locations subject to a spray or splash of water.
Quick-Shift Focus System allows instant AF override
SP (Super Protect) coating protects exposed lens elements
Durable metal lens mount
Includes lens hood with PL (polarizing filter) window
This telephoto zoom lens covers focal lengths from 76.5mm moderate telephoto to 307mm super telephoto (in the 35mm format). Incorporating an extra-low dispersion (ED) glass optical element in its optics, it assures excellent description of the subject in various telephoto applications, including portraiture, sports/action and landscape, while effectively compensating chromatic aberration over the entire zoom range.