Minimum Aperture:  22  
Lens Construction:  5 groups 7 elements  
Angle of View:  52º  
Diaphragm:  Fully Automatic (inner Bayonet Mount)  
Minimum Focusing Distance:  0.65m (2.1 ft.)  
Filter Size:  67mm (Threaded & Bayonet)  
Lens Hood:  Screw-on #37600  
Lens Case:  Soft Case S90-100  
Maximum Diameter & Length:  91.5mm x 49mm (3.6" x 1.9")  
Weight:  485g (17.1 oz.)  
Catalog No.:  29248 SMCP 67 90mm f/2.8 w/case