Focal Length : 35 mm
Maximum aperture: 2.8
Minimum aperture: 22
Diagonal Angle of View: 62o
Lens Construction: 7 elements in 5 groups
Closest Focusing Distance: 0.7m/2.3 ft
Image ratio at close range : 1 : 17
Coverage at close range : 41cm x 62 cm
Filter-Mount : M 43 x 0.75
Dimensions (D x L): 52 mm x 55 mm
Weight : 200 g (7.1 oz.)