Announced
Jan 22, 2020
Description
The HD Pentax-D FA 70-210mm F4 ED SDM WR is a compact, lightweight and weather-resistant telephoto zoom lens for Pentax KAF4 camera mounts. This lens can be used for a wide range of subjects, including landscapes, portraits, close-ups and sports events.
With a high-grade, multi-layer HD Coating to the optics optimises the overall lens coating performance, while assuring edge-to-edge sharpness and minimising flare and ghost images in backlit situations. This lens has a minimum focusing distance of 0.95 meters and a maximum magnification of 0.32x.
In its 20-element, 14-group optics, it incorporates three ED (Extra-low Dispersion) glass elements and two anomalous dispersion glass elements.
Lens Type
Telephoto Zoom
Lens Mount
Pentax K
Format
APS-C / KAF4
Year Released
2020
Focal Length
70-210 mm
Image Stabilisation
No
Max Aperture
F4
Max Aperture (F)
4
Min Aperture (F)
32
Aperture Ring
No
No. Diaphragm Blades
9
Elements
20
Groups
14
Special Elements
3x ED (Extra-low Dispersion) glass elements, 2x anomalous dispersion glass elements
Min Focal Length
70 mm
Max Focal Length
210 mm
Min Focus
0.95m
Max Magnification
0.32x
Motor Type
Ring-type Ultrasonic
Focus Method
Internal
Auto Focus
Yes
Full Time Manual
Yes
Distance Scale
Yes
DOF Scale
No
Focus Distance Limiter
Yes
Environmentally Sealed
Yes
Weight
819 g
Diameter
79 mm
Length
175 mm
Filter Thread
67 mm
Zoom Method
Rotary (extending)
Colour
Black
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