Focal Length
Maximum Aperture
Minimum aperture
Lens construction
- 12 elements in 9 groups (with one ED glass lens, two aspherical lenses, one with Nano Crystal Coat)
Picture angle
- 39°40’ (26°30’ with Nikon DX format)
Closest focus distance
- 0.185 m/0.6 ft. (life-size)
Maximum reproduction ratio
No. of diaphragm blades
Filter/attachment size
Diameter x length (extension from lens mount)
Weight
