Sigma 20-40mm f/2.8 EX Aspherical DG DF
Optical design
Bright lens thanks to the high aperture value Has 9 aperture blades, with this amount of aperture blades you will be satisfied with the result.Physical characteristics
With a lens filter diameter of 82 mm lens filters in this range can be expensive, purchase lens - and filter - only if you plan to keep them for long time, make a try with used ones. 107 mm long, requires consideration if you want to carry in the camera bag. Weights 595 grams so plan ahead, carry only if really necessary.Sigma 20-40mm f/2.8 EX Aspherical DG DF purchase historyStable
Prices have held steady across 12 months of tracked sales — pay around the $280.00 fair value and watch for outliers below it.
Best deals
899 of 1797 tracked sales (50%) closed at or under the $280.00 fair value.
- Feb 7, 2025$31.00$-249.00 / typical
- Dec 11, 2024$34.00$-246.00 / typical
- Dec 11, 2024$35.00$-245.00 / typical
- Dec 1, 2024$37.00$-243.00 / typical
- Dec 1, 2024$38.00$-242.00 / typical
eBay Auctions
Technical Specifications
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Reviews
Close focus- not macro I do not feel that this is a true macro lens. Yes, it will focus fairly close, but not incredibly so. But image quality is outstanding and the lens is light. Seems to be sturdy. Worth the money.
There is no need to correct the lens! Optimized for accurate color reproduction. I use this for photographing watercolor and gouache paintings as well as sculptures and the details are incredible. There is no need to correct the lens!
Well built and sharp. Lens is well built and has a nice look to it. The AF is somewhat slow but acceptable. Sharpness is excellent.
Frequently Asked Questions
What is the Sigma 20-40mm f/2.8 EX Aspherical DG DF?
Sigma 20-40mm f/2.8 EX Aspherical DG DF is a camera lens with 20-40mm focal length, a maximum aperture of f/2.8/32, for the Minolta A, Sony A mount, supporting the Full frame format, weighing 595g.
What mount is the Sigma 20-40mm f/2.8 EX Aspherical DG DF compatible with?
Sigma 20-40mm f/2.8 EX Aspherical DG DF uses a Minolta A, Sony A mount and supports the Full frame format.
How much does the Sigma 20-40mm f/2.8 EX Aspherical DG DF cost?
Based on recent eBay sold listings the Sigma 20-40mm f/2.8 EX Aspherical DG DF typically sells for around $31.00. Actual prices vary with condition and seller.
Is the Sigma 20-40mm f/2.8 EX Aspherical DG DF a good lens?
Sigma 20-40mm f/2.8 EX Aspherical DG DF has a community rating of 4.7/5 from 74 review(s).
Which lenses are similar to the Sigma 20-40mm f/2.8 EX Aspherical DG DF?
Similar lenses include Carl Zeiss Vario-Sonnar T* 16-35mm f/2.8 ZA SSM, Carl Zeiss Vario-Sonnar T 16-35mm f/2.8 ZA, Minolta AF 17-35mm f/3.5 G.