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Sony Alpha DSLR-A900
Lens category
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Sony Alpha DSLR-A900

Sony Alpha DSLR-A900 Lenses made by Sigma

#1

Sigma 70-300mm f/4-5.6 APO DG Macro Sony-alpha

Sigma 70-300mm f/4-5.6 APO DG Macro Sony-alpha

"This inexpensive zoom is solidly built, operates smoothly and has minimal chromatic aberration ("purple fringing'). Very useful outdoors and for general telefoto purposes. I expected softness at the end of the zoom range but was pleasantly surprised (!). Allows me to find interesting faces in a crowd and capture fine details of remote objects (e.g. when filming architectural curiosities). Not too heavy and, when attached to a A700, balances well. The lens does not creep and requires just the right amount of force in changing the focal length"

 
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Great telephoto lens
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300 mm
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Max focal length 300 mm
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Weight 0.5 kg
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Fixed aperture No
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Zoom range 4.3x
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Aperture f/4
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Min focal length 70 mm
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Image stabilization None
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Auto focus Yes
#2

Sigma 70-300mm f/4-5.6 DG Macro Sony-alpha

Sigma 70-300mm f/4-5.6 DG Macro Sony-alpha

"I am very satisfied with it already. Good sharp photos, good zooming range."

 
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Great telephoto lens
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300 mm
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Max focal length 300 mm
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Weight 0.5 kg
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Fixed aperture No
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Zoom range 4.3x
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Aperture f/4
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Min focal length 70 mm
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Image stabilization None
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Auto focus Yes
#3

Sigma 20mm f/1.8 EX DG DF RF Sony-alpha

Sigma 20mm f/1.8 EX DG DF RF Sony-alpha

"The Sigma 20mm f1.8 is very good lens that captures bright and clear images under low light. The price point is a plus. I was amazed at the clarity and the nuance the lens allowed me to capture."

 
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Wide aperture
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f/1.8
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Max focal length 20 mm
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Weight 0.5 kg
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Fixed aperture n/a
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Zoom range 1x
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Aperture f/1.8
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Min focal length 20 mm
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Image stabilization None
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Auto focus Yes
#4

Sigma 70-200mm f/2.8 EX DG APO OS HSM Sony-alpha

Sigma 70-200mm f/2.8 EX DG APO OS HSM Sony-alpha
 
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Fixed aperture
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The same aperture at all focal lengths
 
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More advanced image stabilization
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Sigma OS
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Max focal length 200 mm
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Weight 1.4 kg
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Fixed aperture Yes
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Zoom range 2.9x
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Aperture f/2.8
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Min focal length 70 mm
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Image stabilization Sigma OS
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Auto focus Yes
#5

Sigma 85mm f/1.4 EX DG HSM Sony-alpha

Sigma 85mm f/1.4 EX DG HSM Sony-alpha
 
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Wide aperture
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f/1.4
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Max focal length 85 mm
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Weight 0.7 kg
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Fixed aperture n/a
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Zoom range 1x
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Aperture f/1.4
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Min focal length 85 mm
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Image stabilization None
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Auto focus Yes
#6

Sigma 120-400mm f/4.5-5.6 DG APO OS HSM Sony-alpha

Sigma 120-400mm f/4.5-5.6 DG APO OS HSM Sony-alpha
 
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Great telephoto lens
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400 mm
 
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More advanced image stabilization
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Sigma OS
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Max focal length 400 mm
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Weight 1.8 kg
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Fixed aperture No
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Zoom range 3.3x
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Aperture f/4.5
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Min focal length 120 mm
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Image stabilization Sigma OS
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Auto focus Yes
#7

Sigma 150-500mm f/5-6.3 DG OS HSM APO Sony-alpha

Sigma 150-500mm f/5-6.3 DG OS HSM APO Sony-alpha

"I took it to Yellowstone on my first outing with it. I got some great shots of many aminals off in the distance."

 
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Great telephoto lens
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500 mm
 
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More advanced image stabilization
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Sigma OS
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Max focal length 500 mm
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Weight 1.9 kg
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Fixed aperture No
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Zoom range 3.3x
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Aperture f/5
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Min focal length 150 mm
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Image stabilization Sigma OS
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Auto focus Yes
#8

Sigma 50mm f/2.8 EX DG Macro Sony-alpha

Sigma 50mm f/2.8 EX DG Macro Sony-alpha

"I am thrilled with pictures that are sharper and clearer than I thought were possible with my camera."

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Max focal length 50 mm
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Weight 312 g
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Fixed aperture n/a
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Zoom range 1x
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Aperture f/2.8
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Min focal length 50 mm
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Image stabilization None
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Auto focus Yes
#9

Sigma 70mm f/2.8 EX DG Macro Sony-alpha

Sigma 70mm f/2.8 EX DG Macro Sony-alpha

"the colors and contrast are beautiful"

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Max focal length 70 mm
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Weight 0.5 kg
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Fixed aperture n/a
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Zoom range 1x
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Aperture f/2.8
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Min focal length 70 mm
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Image stabilization None
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Auto focus Yes
#10

Sigma 24-70mm f/2.8 IF EX DG HSM Sony-alpha

Sigma 24-70mm f/2.8 IF EX DG HSM Sony-alpha

"This glass is sharp! At f8.0 I didn't feel the need to sharpen images in post; and the quality of the bokeh is very pleasing."

 
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Fixed aperture
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The same aperture at all focal lengths
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Max focal length 70 mm
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Weight 0.8 kg
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Fixed aperture Yes
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Zoom range 2.9x
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Aperture f/2.8
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Min focal length 24 mm
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Image stabilization None
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Auto focus Yes