Overview
Sleek and ultra-wide describe the 20mm f/2.8 Di III OSD M 1:2 Lens from Tamron; a flexible wide-angle prime designed for full-frame Sony E-mount mirrorless cameras. This lens uses a modestly bright maximum aperture to achieve a svelte and lightweight profile that is ideal for everyday, walkaround shooting. Also contributing to its versatility is a half life-size 1:2 maximum magnification ratio and 4.3" minimum focusing distance for working with close-up subjects. An OSD stepping motor achieves fast and near-silent autofocus performance along with full-time manual focus override. Additionally, the lens sports a moisture-resistant physical design along with a fluorine coating to suit working in inclement conditions.
Highlights
- E-Mount Lens/Full-Frame Format
- Aperture Range: f/2.8 to f/22
- Three Low Dispersion Elements
- One Aspherical Element
Specifications
Format Compatibility
Full-Frame
Minimum Focus Distance
4.3" / 10.92 cm
Maximum Magnification
0.5x
Macro Reproduction Ratio
1:2
Optical Design
10 Elements in 9 Groups
Diaphragm Blades
7, Rounded
Filter Size
67 mm (Front)
Dimensions (ø x L)
2.87 x 2.5" / 73 x 63.5 mm
Item Barcode
725211500018
