Canon EF 180mm f/3.5L Macro USM lens

The Canon EF 180/3.5L Macro USM lens is the longest macro lens made by Canon in the EF mount, and is one of Canon's L series range of professional camera lenses. The lens is compatible with the Canon Extender EF teleconverters. Canon discontinued manufacture of the lens in 2021.

EF 180mm Macro USM

Maker	Canon
Technical data
Type	Prime
Focus drive	Ultrasonic motor
Focal length	180 mm
Crop factor	1.0
Aperture (max/min)	f/3.5–f/32[1]
Close focus distance	480 mm / 1.5ft
Max. magnification	1:1
Construction	14 elements in 12 groups
Features
Short back focus	No
Lens-based stabilization	No
Macro capable	Yes
Unique features	1:1 macro
Application	Macro
Physical
Max. length	7.4in / 188 mm
Diameter	3.3in / 84 mm
Weight	1.09kg / 38.2oz
Filter diameter	72 mm
Accessories
Lens hood	ET-78
Angle of view
Diagonal	11°
History
Introduction	1996
Discontinuation	2021[2]
Retail info
MSRP	$1200 USD