Old Favorite Sigma 50-150mm f/2.8 Now Stabilized

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Compact Design Only 7.8 Inches Long

Sigma APO 50-150mm F2.8 EX DC OS HSM Now with Sigma’s Optical Stabilizer system (OS) allowing you use shutter speeds about 4 stops less fast than would else be available, for shooting tele-photography hand held. Six glass SLD elements offset any chromatic aberrations and allow high photo quality throughout the entire zoom range.

Super Multi-Layer Lens Coating diminishes ghosting and flare while assuring crisp and high contrast pictures even at small apertures. A lens design containing an inner zooming and inner focusing allowing convenient handling while the (Hyper Sonic Motor (HSM) ensures silent and high speed AF while providing full-time manual override focus.

The minimum focusing distance for the 50-150 lens is 31.5 inches and a 1:6.3.maximum magnification ratio A 9 blade rounded diaphragm generate an appealing blur for those out of focus image areas. By adding a Sigma 2x EX DG APO or 1.4x EX DG APO teleconverter creates a 70-210 f/4 AF zoom telephoto lens or an 100-300 f/5.6 AF zoom telephoto lens. Sep 12, 2011 ✓


• For use with smaller chip APS-c cameras
• HSM (Hyper-Sonic Motor) ensures a quiet & high-speed auto focus
• Minimum focusing distance of 31.5 inches
• maximum magnifications ratio of about 1:6.3
• Compact design is only 7.8 inches long
• Compatible with Sigma APO Tele Converters

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Lens styleZoom lens  
Max Format Size APS-C / DX  
Lens focal length50 – 150 mm  
Stabilization type Yes (4 stops claimed)  
Camera mount Canon EF, Nikon F (DX), Sigma SA  
Aperture (lens diaphragm)
Largest aperture opening F2.8  
Smallest aperture opening F22.0  
Includes aperture ring No  
Total diaphragm blades 9  
Aperture annotations rounded blades  
Total Elements 21  
Number of Groups 15  
Coatings / special elements 6 SLD glass elements  
Minimum focus distance 0.80 m (31.50")  
Maximum magnification ratio 0.16 x  
Autofocus type Yes  
Lens motor Ring-type ultrasonic  
Full time manual focus Yes  
Focusing method Internal  
Lens distance scale Yes  
Depth of field scale Yes  
Physical features
Overall weight780 g (1.72 lb)  
Lens diameter 86 mm (3.40")  
Overall length 198 mm (7.78")  
Sealing No  
Lens color Black  
Zooming method Rotary (internal)  
Power zoom No  
Zoom lock switch No  
Filter thread size 77 mm  
Filter annotations Does not rotate on focusing  
Lens hood included Yes

Lens Includes
• Lens hood
• Front & rear lens caps
• Carrying case

Sigma APO 50-150mm F2.8 EX DC OS HSM

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