Description
Lens Construction. 19elements in. 15groups.
Number of. Diaphragm Blades. 11Blades.
Minimum Aperture. F22.
Minimum Focusing. Distance. 18-38cm/ 7.1-15.0in.
Maximum. Magnification Ratio. Wide1:2.9- Tele1:4.5.
Filter Size. 82mm.
Dimensions. 87.8mm. 122.9mm.
Weight. 835g.