Focal Length: 180 mm
Aperture: Maximum - f/2.8
Minimum: f/22
Camera Mount Type: Canon EF
Format Compatibility: 35mm Film / Full-Frame Digital Sensor, Canon (APS-C)
Angle of View: 13.7o
Minimum Focus Distance: 46.99 cm
Maximum Reproduction Ratio - 1:1
Groups/Elements: 19/14
Diaphragm Blades: 9
Image Stabilization: Yes
Autofocus: Yes
Tripod Collar: Yes
Filter Thread - Front: 86 mm
Dimensions (DxL): 95 x 203.9 mm

Lens Case
Bayonet Style Lens Hood
Lens Hood Adapter
Tripod Socket