Sigma AF 180mm F2.8 EX DG OS HSM Macro Specifications

 

Product ID:
#107

Compatibility:
analog/digital

Diagonal Angle of View:
13.7°

Maximum Magnification:
1:1

Minimum Aperture:
F22

Number of Aperture Blades:
9

Iris Pattern:
rounded

Minimum Distance:
47cm

Filter Thread:
86mm

Maximum Diameter:
95mm

Length:
203.9mm

Weight:
1640g

Focus Type:
Hyper Sonic Motor, floating elements

Full Focus Throw:
260°

Lens Hood:
LH 927-01 (bayonet mounted, round shape)

Produced:
2012

Tests:
SLRgear; Popular Photography 11/2012

PopPhoto Measurements:
184.68mm Fn.a. at 1:0.93

 

Additional Information:
The lens features a focus limiter (full, 0.47m - 0.67m, 0.67m - ∞) and comes with detachable tripod collar TS-21 and APS-C lens hood adapter HA 927-01.
Sigma's OS seems to face similar incompatibility problems with old analog bodies like Canon's own IS lenses. I.e. Sigmaphoto.com puts a note to many fullframe OS lenses either reading "This lens cannot be used with film SLR cameras with the exception of the Nikon F6 and Canon EOS-1v." or (seemingly making the issue more clear) "For Nikon and Canon mounts, Optical Stabilizer (OS) function will not work with film SLR cameras except Nikon F6 and Canon EOS-1V."


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