Focal length: 52.3 mm
Maximum aperture: 2
Minimum aperture: 16
Diagonal Angle of View: 47o
Lens Construction: 6 elements in 4 groups
Closest Focusing Distance: 0.7m/2.3"
Smallest object field: 277 mm x 416 mm
Highest reproduction ratio: 1:11.5
Filter (type): internal thread for screw-in type filters E 39
Dimensions (D x L): 53mm x 43.5mm (2.1" x 1.7")
Weight: 335 g

Front & Rear Lens Caps
Soft Leather Lens Case
Built-In Telescoping Lens Hood