Sigma 180mm f/3.5 EX DG lens

APO 120-400mm F4.5-5.6 DG OS HSM[1]
Maker Sigma
Technical data
Type Telephoto/macro
Focal length 180mm
Crop factor 1.0
Aperture (max/min) f/3.5-f/32
Close focus distance 46cm
Max. magnification 1:1
Diaphragm blades 9
Construction 13 elements / 10 groups
Features
Short back focus  No
Ultrasonic motor  Yes
Lens-based stabilization  No
Macro capable  Yes
Physical
Max. length 182mm
Diameter 80mm
Weight 965g
Filter diameter 72mm
Retail info
MSRP $1534 USD

The Sigma APO 180mm F3.5 EX DG lens is a telephoto/macro lens produced by Sigma Corporation. It contains two SLD (Special Low Dispersion) glass elements to provide correction for chromatic aberration. It is aimed toward advanced consumers.

See also

References

  1. It combines sharp close-up performance and excellent mechanics. APO MACRO 180mm F3.5 EX IF HSM
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