![DA★50-135mm F2.8 ED [IF] SDM](http://pentax.eu/cdn/shop/products/da-50-135mm.jpg?v=1662042823&width=64 "41088020971565")
DA★50-135mm F2.8 ED [IF] SDM
Teleobiektyw zmiennoogniskowy z bogatą gradacją i wyjątkowym wrażeniem trójwymiarowościThe PENTAX DA * 50-135mm F2.8 ED (IF) telephoto zoom lens is designed for exclusive use with PENTAX digital SLR cameras, delivering the highest level of optical image quality. With aspherical elements, special extra-low dispersion glass elements and original lens coatings, this lens is superior in terms of contrast, clarity and edge-to-edge sharpness.
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The 50-135mm features tightly sealed, weather-resistant and dust-resistant construction to enhance durability for use in rain or dusty conditions. A new SDM system has been incorporated for smoother, quieter autofocusing operation using a built-in supersonic motor. It also features the PENTAX-original Quick-Shift Focus System for instant switching to manual-focus operation and PENTAX-original SP (Super Protect) coating to repel dust, water and grease.
DA★50-135mm F2.8 ED [IF] SDM
21660
Type
Telephoto Zoom
Focal length (Equivalent to 35mm format)
50-135mm(76.5-207mm)
Maximum aperture
F2.8
Minimum aperture
F22
Angle of View
31.5°-11.9°
Lens construction
18 elements / 14 groups
No. of diaphragm blades
9
Closest focusing distance
1.0m
Maximum reproduction ratio
0.17x
Filter size
67mm
Diameter x length
76.5 x 136 mm
Weight
685g
