Weight: 500g/17.6 oz
Length: 82.5mm/ 3.2 in
Filter Diameter: 77mm
Min. Focus: 20cm/7.9 in
Max. Magnification: 1:2.9
Diagonal FOV:
Horizontal FOV: 75.4 degrees
Horizontal FOV on Digital: 50.3 degrees
Min. Aperture: F22
Optical Construction: 10 Elements in 9 Groups