Details
Lens Construction: Elements / Groups
14/12 groups (with 1 ED glass and 1 Nano Crystal coat glass element)
Picture angle
23 degrees [15 degrees when used with Nikon DX format D-SLR cameras]
Closest Marked Focusing Distance [m]
0.31
Focal length
105mm (157.5mm when used with Nikon DX format)
Maximum reproduction ratio
1
Number of diaphragm blades
9 (rounded)
Maximum aperture
f/2.8
Minimum aperture
f/32
Focus method
Ring SWM (Silent Wave Motor)
Filter Attachment Size [mm]
62
Dimensions: Dia x Length (extension from lens mount), [mm]
Approx. 83 x 116mm (3.3 x 4.6 in)
Weight [g]
720