Tamron 20mm F2.8 Di III OSD M1:2 Overview
Announced Oct 23, 2019
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Wideangle macro prime lens | Sony FE | F050
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Product description
Announced
Oct 23, 2019
Discuss in the Third Party Lens Talk forum
The Tamron 20mm F2.8 Di III OSD M1:2 is a wide-angle macro lens for full-frame Sony mirrorless cameras. As its name implies, the lens has a maximum magnification of 0.5x, and its minimum focus distance is just 11cm (4.3"). The lens has both aspherical and low-dispersion elements, a seven-blade diaphragm and a weather-resistant design. Like its 24 and 35mm siblings, the lens uses 67mm filters.
Product timeline
Mar 18, 2020
Mar 18, 2020
Jan 30, 2020
Oct 29, 2019
Quick specs
| Lens type | Prime lens |
| Focal length | 20 mm |
| Image stab. | No |
| Lens mount | Sony FE |
| Max aperture | F2.8 |
| Min focus | 0.11 m (4.33″) |
| Max magnification | 0.5× |
| Weight | 220 g (0.49 lb) |
| Length | 64 mm (2.52″) |
Tamron 20mm F2.8 Di III OSD M1:2 videos
07:34 (18 Mar, 2020)
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