Specifications

Filter Size .................................................55mm

f-Stop Range.............................................f/2.8-22

Minimum Focusing Distance......................10.8' (27cm)

Magnification............................................1:2 (1:1 with Optional Adapter)

Angle of View..........................................39 Degrees

Groups/Elements......................................5/6

Length.....................................................2.5' (62.3mm)

Max. Diameter.........................................2.7' (67.5mm)

Weight ....................................................14 oz. (400g)