Samsung NX 20mm F2.8 Pancake

Announced Sep 14, 2010 •
Wideangle prime lens | Samsung NX | EX-W20NB
Principal specifications
Lens type Prime lens
Max Format size APS-C / DX
Focal length 20 mm
Image stabilization No
Lens mount Samsung NX
Maximum aperture F2.8
Minimum aperture F22
Aperture ring No
Number of diaphragm blades 7
Aperture notes Circular Aperture Diaphragm
Elements 6
Groups 4
Special elements / coatings 1 Aspherical element
Minimum focus 0.17 m (6.69)
Maximum magnification 0.18×
Autofocus Yes
Motor type Micromotor
Full time manual Yes
Focus method Unit
Focus notes 'Focus-by-wire' manual focus
Distance scale No
DoF scale No
Weight 89 g (0.20 lb)
Diameter 62 mm (2.45)
Length 25 mm (0.96)
Sealing No
Colour Black
Filter thread 43 mm
Hood supplied No
Tripod collar No
Notes Samsung NX mount
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