Sigma AF 180mm F5.6 UC APO Macro Specifications
2001 issue (Err 99 - not compatible with Canon EOS bodies released since 2001)
Diagonal Angle of View:
Number of Aperture Blades:
front lens focus
1992 - 1997
The lens can be used with the Sigma Life Size Attachment Lens for the 2.8/90 Macro for magnification of up to 1:1.