Pentax DA 18-50mm F4.5-5.6 DC WR RE Specs

Announced Feb 9, 2015 •
Zoom lens | Pentax KAF3 | 21357
Principal specifications
Lens type Zoom lens
Max Format size APS-C / DX
Focal length 18–50 mm
Image stabilization No
Lens mount Pentax KAF3
Aperture
Maximum aperture F4–5.6
Minimum aperture F22–32
Aperture ring No
Number of diaphragm blades 7
Aperture notes Rounded aperture
Optics
Elements 11
Groups 8
Special elements / coatings HD, SP coatings
Focus
Minimum focus 0.30 m (11.81)
Maximum magnification 0.23×
Autofocus Yes
Motor type Micromotor
Full time manual No
Focus method Extending front
Distance scale No
DoF scale No
Physical
Weight 158 g (0.35 lb)
Diameter 41 mm (1.61)
Length 71 mm (2.8)
Sealing Yes
Colour Black, white
Zoom method Rotary (extending)
Power zoom No
Zoom lock No
Filter thread 58 mm
Hood supplied Yes
Tripod collar No
Other
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