Sony E 20mm F2.8

Announced Jan 23, 2013 •
Wideangle prime lens | Sony E (NEX) | SEL-20F28
Principal specifications
Lens type Prime lens
Max Format size APS-C / DX
Focal length 20 mm
Lens mount Sony E (NEX)
Aperture
Maximum aperture F2.8
Minimum aperture F22.0
Number of diaphragm blades 7
Aperture notes Circular Aperture
Optics
Elements 6
Groups 6
Focus
Minimum focus 0.20 m (7.87)
Autofocus Yes
Motor type Stepper motor
Full time manual Unknown
Distance scale No
DoF scale No
Physical
Weight 69 g (0.15 lb)
Diameter 63 mm (2.48)
Length 20 mm (0.79)
Colour Black
Filter thread 49 mm
Tripod collar No
Other
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