Tamron SP AF 20-40mm f/2.7-3.5 Aspherical (IF)
Optical design
Has 6 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle.Physical characteristics
81 mm long, requires consideration if you want to carry in the camera bag. With a lens filter diameter of 77 mm this lens deserves a good quality filter, this is commonly filter size, provides a range of filter options. Weights 525 grams so plan ahead, carry only if really necessary.Tamron SP AF 20-40mm f/2.7-3.5 Aspherical (IF) purchase historyStable
Prices have held steady across 58 months of tracked sales — pay around the $93.00 fair value and watch for outliers below it.
Best deals
177 of 330 tracked sales (54%) closed at or under the $93.00 fair value.
- May 18, 2025$9.00$-84.00 / typical
- Jun 6, 2025$15.00$-78.00 / typical
- Aug 13, 2021$16.00$-77.00 / typical
- Jun 1, 2025$17.00$-76.00 / typical
- Jul 25, 2025$20.00$-73.00 / typical
eBay Auctions
No active auctions found.
Technical Specifications
Similar Lenses
Reviews
Fat boy Tried a few images, I like colours, fits D700 fine. I guess it`s better, than 25-50 Nikon. Do not see crisp background, blocks of nearby home are flared. I hope better pictures soon coming.... Overall it`s O`k !
Tamron 20-40mm f2.7 Item as described. Used but otherwise fully functional. AF works well and is accurate.
affordable and promising lens! for ones who require reliable outdoor lens excellent build and image quality. focusing is noisy, but not relevant for shooting landscape. the only problem is the coating and the lens flare. my copy offers an orange flare that is great for video work; photowise, try to avoid direct light or direct sunlight. check for back focusing issue, although mine is okay.
Frequently Asked Questions
What is the Tamron SP AF 20-40mm f/2.7-3.5 Aspherical (IF)?
Tamron SP AF 20-40mm f/2.7-3.5 Aspherical (IF) is a camera lens with 20-40mm focal length, a maximum aperture of f/2.8 - 3.5/22, for the Canon EF, Canon EF-S, Minolta A, Nikon DX, Nikon FX, Sony A mount, supporting the Full frame format, weighing 525g.
What mount is the Tamron SP AF 20-40mm f/2.7-3.5 Aspherical (IF) compatible with?
Tamron SP AF 20-40mm f/2.7-3.5 Aspherical (IF) uses a Canon EF, Canon EF-S, Minolta A, Nikon DX, Nikon FX, Sony A mount and supports the Full frame format.
How much does the Tamron SP AF 20-40mm f/2.7-3.5 Aspherical (IF) cost?
Based on recent eBay sold listings the Tamron SP AF 20-40mm f/2.7-3.5 Aspherical (IF) typically sells for around $9.00. Actual prices vary with condition and seller.
Is the Tamron SP AF 20-40mm f/2.7-3.5 Aspherical (IF) a good lens?
Tamron SP AF 20-40mm f/2.7-3.5 Aspherical (IF) has a community rating of 4.3/5 from 7 review(s).
Which lenses are similar to the Tamron SP AF 20-40mm f/2.7-3.5 Aspherical (IF)?
Similar lenses include Canon EF 16-35mm f/2.8 L III USM, Canon EF 16-35mm f/4 L IS USM, Canon EF 17-35mm f/2.8 L USM.