Focal Length
20mm
Lens Mount
Sony E
Lens Format Coverage
Full Frame
Image Circle
43.2 mm
Maximum Aperture
T2
Minimum Aperture
T16
Diagonal Angle of View
Full Frame: 94°
Super35: 75.59°
APS-C (1.5x): 70.77°
Minimum Focus Distance
From Unspecified Point in Lens: 9.84" / 24.99 cm
Optical Design
12 Elements in 9 Groups
Diaphragm Blades
14
Gear Standard
: 0.8 MOD
Front Diameter
80 mm
Filter Thread
82 mm x 0.75
Focus Scales
Metric, Imperial
Electronic Communication
No
Image Stabilization
No
Length
4" / 102 mm
Weight
1.78 lb / 808 g