Focal length 35 mm Maximum aperture f/1.8 Minimum aperture f/16 Lens construction 11 elements in 9 groups (including 2 ED glass and 3 asphericasl lens elements, and elements with Nano Crystal Coat) Angle of view FX format: 63° DX format: 44° Minimum focus distance 0.25 m/0.82 ft Maximum reproduction ratio 0.19x Diaphragm blades 9 (rounded diaphragm opening) Filter-attachment size 62 mm (P = 0.75 mm) Dimensions Approximately 73.0 mm maximum diameter x 86.0 mm (distance from camera lens mount flange) Weight Approximately 370 g/13.1 oz Supplied accessories LC-62B 62 mm snap-on Front Lens Cap, LF-N1 Rear Lens Cap, HB-89 Bayonet Hood, CL-C1 Lens Case Show More Show Less
