Mount
Sony E-mount
Format
35 mm full-frame
Focal Length (mm)
50
35 mm equivalent focal length (APS-C)
75
Lens Groups / Elements
7-8
Angle of View (35 mm)
47 °
Angle of View (APS-C)
32° 1
Maximum aperture (F)
2.8
Minimum Aperture (F)
16
Aperture blades
7
Circular Aperture
Yes
Minimum focus distance
0.16 m (0.53 ft)
Maximum Magnification ratio (x)
1
Filter Diameter (mm)
55
Image stabilisation (SteadyShot)
- (body-integrated)
Dimensions (diameter x length)
70.8 x 71 mm (2 7/8 x 2 7/8)
Weight
236 g (8.4 oz)
  • Lens front cap: ALC-F55S
  • Lens rear cap: ALC-R1EM