Lens Construction. 22elements in. 17groups.
Number of. Diaphragm Blades. 9Blades.
Minimum Aperture. F22.
Minimum Focusing. Distance. 140cm/ 55.1in.
Maximum. Magnification Ratio. 1:8.
Filter Size. φ77mm.
Weight. 1,430g / 50.4oz.
Condition: 4/5 - Good condition, with minor signs of use
