HD PENTAX-DA 20-40mm F2.8-4 ED Limitowana edycja DC WR
Wyposażony w najnowszą powłokę HD, okrągłą przysłonę irysową i odporną na warunki atmosferyczne konstrukcję, ten pojedynczy obiektyw umożliwia fotografowanie od szerokiego kąta po średnie teleobiektywy.This model is the first zoom lens of the high-grade Limited Lens series, which is renowned for its exceptional visual description, distinctive appearance and meticulous finish in every detail. It features a two-times zoom range covering focal lengths from moderate wide angle to standard, and a large maximum aperture of F2.8 at its wide-angle end.
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In addition to the state-of-the-art HD coating and completely round-shaped diaphragm, it also comes equipped with a weather-resistant construction for the first time in the Limited Lens series, and a smooth, quiet AF system driven by a lens-installed AF motor, to capture beautiful, high-quality images, even under demanding weather and environmental conditions.
Specification
HD PENTAX-DA 20-40mm F2.8-4 ED Limited DC WR |
|
|---|---|
| Lens Type: | Standard zoom lens |
|
Compatible Sensor Size
|
APS-C |
|
Focal Lenght:
|
20-40mm |
|
Maximum aperture
|
F2.8-4 |
|
Minimum aperture
|
F22-32 |
|
Angle of View
|
70°-39° |
|
Lens construction
|
9 elements / 8 groups |
|
No. of diaphragm blades
|
9 |
|
Closest focusing distance
|
0.28m |
|
Maximum reproduction ratio
|
0.20x |
|
Filter size
|
55mm |
|
Diameter x length
|
71 x 68.5 mm |
|
Weight
|
283g |
|
Included Accessories
|
Hood - MH-RA55 |
|
Art. No.
|
23000 Black, 23010 Silver |
