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Sigma Photo 20mm f/1.8 EX DG ASP RF vs Sigma Photo 17-50mm f/2.8 EX DC OS HSM

Sigma Photo 20mm f/1.8 EX DG ASP RF

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Sigma Photo 17-50mm f/2.8 EX DC OS HSM

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Condition New StockNew Stock
General Sigma Photo 20mm f/1.8 EX DG ASP RFSigma Photo 17-50mm f/2.8 EX DC OS HSM
Brand Compatibility
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NikonNikon
Image Stabilization
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NoYes
Focal Length
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20mm17-50mm
Maximum Aperture
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f/1.8f/2.8
Weight
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18.3 ounces19.9 ounces
Parts Warranty
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4 Years4 Years
Labor Warranty
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4 Years4 Years
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