HD Pentax DA 15mm F4 ED AL Limited

Announced Aug 27, 2013 •
Wideangle prime lens | Pentax KAF | 21800
Principal specifications
Lens type Prime lens
Max Format size APS-C / DX
Focal length 15 mm
Image stabilization No
Lens mount Pentax KAF
Maximum aperture F4
Minimum aperture F22
Aperture ring No
Number of diaphragm blades 9
Aperture notes Rounded aperture diaphragm
Elements 8
Groups 6
Special elements / coatings 1 Hybrid aspherical element, 1 ED glass element, High-grade multi-layer HD (High Definition) Coating
Minimum focus 0.18 m (7.09)
Maximum magnification 0.15×
Autofocus Yes
Motor type Screw drive from camera
Full time manual Yes
Focus method Unit
Distance scale Yes
DoF scale Yes
Weight 189 g (0.42 lb)
Diameter 63 mm (2.48)
Length 40 mm (1.56)
Colour Black, Silver
Filter thread 49.0 mm
Hood supplied Yes
Hood product code built-in hood
Tripod collar No
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