HD PENTAX-D FA★70-200mmF2.8 ED DC AW
- Dustproof & weather-resistant
- DC
- Quick-Shift Focus
- SP coating
- Aero Bright Coating II
- HD Coating
- Round Diaphragm
When mounted on an APS-C format digital SLR camera:
equivalent to 107mm to 307mm(in the 35mm format)
- Lens construction
- 19 elements / 16 groups
- Minimum focusing distance
- 1.2m (3.9 ft.)
- Filter size
- 77mm
- Diameter x length
- Approx.91.5mm x 203mm (3.6 in. x 8 in.)
- Weight
- Approx.1755g
This large-aperture telephoto zoom lens has a maximum aperture of F2.8 over its entire zoom range. Thanks to advanced coating technologies including the newly developed Aero Bright Coating II and HD Coating, it delivers clear, high-contrast images with minimal flare and ghost images, even in backlit scenes. With the incorporation of four Anomalous Dispersion glass elements, two ED (Extra-low Dispersion) glass elements and two Super ED glass elements to assure excellent compensation of chromatic aberration, this lens assures remarkable imaging performance across the entire image field — from the center to the edges — at all focal lengths.