The 20mm F/2.8 Di III OSD Lens for Sony E-mount full-frame mirrorless cameras. In addition to fast F/2.8 apertures, It features enhanced close-focusing capability (1 :2 reproduction ratio) and is marvelously compact.
The close-focusing capability lets you capture scenes dynamically by leveraging the unique perspective. Enjoy many different types of photography including nature, tabletop, and family snaps. The lens is light in weight and compact-so you can travel light. For outstanding performance, is constructed using special glass materials including LD (Low Dispersion) and GM (Glass Molded Aspherical) lens elements effectively arranged to quash aberrations. And Tamron's legendary BBAR (Broad-Band Anti-Reflection) Coating successfully reduces ghosting and flare.
The 20mm F/2.8 Di III OSD Lens for Sony E-mount full-frame mirrorless cameras. In addition to fast F/2.8 apertures, It features enhanced close-focusing capability (1 :2 reproduction ratio) and is marvelously compact.
The close-focusing capability lets you capture scenes dynamically by leveraging the unique perspective. Enjoy many different types of photography including nature, tabletop, and family snaps. The lens is light in weight and compact-so you can travel light. For outstanding performance, is constructed using special glass materials including LD (Low Dispersion) and GM (Glass Molded Aspherical) lens elements effectively arranged to quash aberrations. And Tamron's legendary BBAR (Broad-Band Anti-Reflection) Coating successfully reduces ghosting and flare.
SKU: AFF050S-700
Sony E Mount Lens
Fast Hybrid AF
Eye AF compatible
Direct Manual Focus (DMF)
Camera-based lens unit firmware updates
Moisture-Resistant Construction
Fluorine Coating
Focal Length
20mm
Maximum Aperture
f/2.8
Minimum Aperture
f/22
Lens Mount
Sony E
Format Compatibility
Full-Frame
Angle of View
94° 30'
Minimum Focus Distance
4.3" / 10.92 cm
Close-Up Magnification
0.5x
Macro Reproduction Ratio
1:2
Optical Design
10 Elements in 9 Groups
Diaphragm Blades
7, Rounded
Focus Type
Autofocus
Image Stabilization
No
Filter Size
67 mm (Front)
Dimensions (ø x L)
2.87 x 2.5" / 73 x 63.5 mm
Weight
7.8 oz / 221 g
Extreme portability increases versatility and comfort
Designed to match lightweight, full-frame mirrorless cameras. The overall length is just 64mm (2.5 in). It is comfortably portable, highly maneuverable, and amazingly easy to use and compose. Because the overall length does not change when focusing, you can get as close to an object as you need to without fear of accidentally bumping the front element.
Built with Mirrorless in Mind
Tamron's new fixed focal lenses are compatible with many of the advanced features that are specific to mirrorless cameras such as Eye Autofocus and Direct Manual Focus.
