Focal Length 20-40mm

Light intensity F2.8

Minimum Object Distance 0.17 m (20mm), 0.29 m (40mm)

Maximum Magnification Ratio 1:3.8 (20mm) , 1:5.1 (40mm)

Filter Size 67mm

Weight 365g (Sony Alpha CSC E-Mount)

Item number A062

Groups-Elements 12-11

Angle of View 94°30'-56°49'

Diaphragm Blades 9

Aperture (min.) F22

Largest diameter 74.4mm

Length 86.5mm

Color Black