Lenses -> Sigma 150mm F2.8 EX DG OS HSM Macro Lens - Canon Fit
The Sigma 150mm f2.8 EX DG OS HSM Macro Lens features the latest optical technology. A floating focusing system moves two different lens groups in the optical path to different positions and compensates for astigmatic aberration and spherical aberration and provides extremely high optical performance from infinity to 1:1 Macro. Equipped with Sigma's proprietary OS (Optical Stabiliser) function, the 150mm f2.8 EX DG OS HSM Macro Lens offers the use of shutter speeds approximately 4 stops slower than would otherwise be possible.
|Specification / Feature||Value||Scores *||Rank **|
|Number of Lens Groups||13|
|Number of Lens Elements||19|
|Optical Zoom ||1.00||0.00||75|
|Max Aperture ||2.8||77.96||17|
|Max Aperture Wide ||2.8||77.96||17|
|Max Aperture Tele ||2.8||49.27||17|
|Focal Length Wide ||150||34.62||72|
|Focal Length Tele ||150||65.38||28|
|Min Aperture ||22|
|Magnification Ratio ||1x||19.19||5|
|Min Focus Distance ||0.4m||94.42||31|
|Aperture Blades ||9||25.81||7|
|Autofocus Motor ||HMS|
|Sensor Format ||Full Frame|
|1st/3rd Party ||3rd party|
|Lens Type ||Telephoto Prime|
|Image Stabilisation ||Yes|
|Video Lens ||No|
|Tilt Shift ||No|
|Weather Resistant ||No|
|Included Accessories||Lens case, Bayonet type hood, Hood adapter|
|Filter Thread Size (mm) ||72mm|
|Size (DxL) ||0mm|
|Lens Mount ||Canon EF|
|UK Price ||£779.00 at Wex Photo Video (affiliate link)||39.36||238|
|US Price ||$1099.00 at Amazon.com (affiliate link)||33.97||271|
* - Scores are calculated by comparing numerical specifications with other cameras. The highest ranking camera for a specification acheives a score of 100. The lowest ranking camera is scored as 0 and all the other cameras are scored in between 0 and 100 according to their merit.
** - Rank is calculated by ordering the scores for all cameras in descending order. The best scoring camera for a particular feature / specification will have a rank of 1.
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