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Mount
Sony E-mount
Format
35 mm full-frame
Focal Length (mm)
55 mm
35 mm equivalent focal length (APS-C)
82.5 mm
Lens Groups / Elements
5/7
Angle of View (35 mm)
43 °
Angle of View (APS-C)
29
Maximum aperture (F)
1.8
Minimum Aperture (F)
22
Aperture blades
9
Circular Aperture
Yes
Minimum focus distance
0.5m (1.64ft)
Maximum Magnification ratio (x)
0.14x
Filter Diameter (mm)
49 mm
Dimensions (diameter x length)
64.4 x 70.5mm
Weight
281 g (10 oz)
*
"35 mm equivalent focal length (APS-C)" and "Angle of View (APS-C)" are with interchangeable lens digital camera incorporating APS-C type image sensors.
  • Lens hood (ALC-SH131: petal shape, bayonet type)
  • Lens front cap
  • Lens rear cap
  • Case