Sigma AF 90mm F2.8 Macro Specifications
#253 + #254
2001 issue (Err 99 - not compatible with Canon EOS bodies released since 2001)
Diagonal Angle of View:
Number of Aperture Blades:
front lens focus
first series 1990 - 1992, second series 1993 - 1997
The Sigma Life Size Attachment Lens allowed for magnifications of up to 1:1 with this lens.