Focal Length : 21mm

Maximum Aperture : f/3.5

Minimum Aperture : f/22

Lens Mount : Sony E

Format Compatibility : Full-Frame

Angle of View : 91.2°

Minimum Focus Distance : 7.87\" / 20 cm

Optical Design : 9 Elements in 8 Groups

Diaphragm Blades : 10

Focus Type : Manual Focus

Image Stabilization : None

Filter Size : 52 mm (Front)

Dimensions (ø x L) : 2.47 x 1.57\" / 62.8 x 39.9 mm

Weight : 8.11 oz / 230 g