Lens Construction 16 Elements in 12 Groups
Angle of View 69.3 - 27.9 degrees
Number of Diaphragm Blades 7
Minimum Aperture F22
Minimum Focusing Distance 30cm/11.8 in.
Maximum Magnification 1:4.1
Filter Size Diameter 67mm
Dimensions Diameter 74mm X Length 88.6mm
Weight 395g/13.9 oz