Tamron has just officially announced four new lenses for Sony FE mount: Tamron 20mm f/2.8 Di III OSD M 1:2 Lens, Tamron 24mm f/2.8 Di III OSD M 1:2 Lens, Tamron 35mm f/2.8 Di III OSD M 1:2 Lens and Tamron 70-180mm f/2.8 Di III VXD Lens. Tamron 20mm , 24mm, 35mm F2.8 lens costs $349, first available for pre-order at B&H/ Adorama. The price of Tamron 70-180mm lens is now released yet.
Tamron 20mm f/2.8 Di III OSD M 1:2 Lens Specifications:
| Principal specifications | ||
|---|---|---|
| Lens type | Prime lens | |
| Max Format size | 35mm FF | |
| Focal length | 20 mm | |
| Image stabilization | No | |
| Lens mount | Sony FE | |
| Aperture | ||
| Maximum aperture | F2.8 | |
| Aperture ring | No | |
| Number of diaphragm blades | 7 | |
| Optics | ||
| Elements | 10 | |
| Groups | 9 | |
| Special elements / coatings | Low-dispersion and aspherical elements + BBAR and fluorine coatings | |
| Focus | ||
| Minimum focus | 0.11 m (4.33″) | |
| Maximum magnification | 0.5× | |
| Autofocus | Yes | |
| Motor type | Micromotor | |
| Full time manual | No | |
| Focus method | Internal | |
| Distance scale | No | |
| DoF scale | No | |
| Physical | ||
| Weight | 220 g (0.49 lb) | |
| Diameter | 73 mm (2.87″) | |
| Length | 64 mm (2.52″) | |
| Sealing | Yes | |
| Colour | Black | |
| Filter thread | 67 mm | |
| Hood supplied | Yes | |
| Tripod collar | No | |
Tamron 24mm f/2.8 Di III OSD M 1:2 Lens Specifications:
| Principal specifications | ||
|---|---|---|
| Lens type | Prime lens | |
| Max Format size | 35mm FF | |
| Focal length | 24 mm | |
| Image stabilization | No | |
| Lens mount | Sony FE | |
| Aperture | ||
| Maximum aperture | F2.8 | |
| Aperture ring | No | |
| Number of diaphragm blades | 7 | |
| Optics | ||
| Elements | 10 | |
| Groups | 9 | |
| Special elements / coatings | Low-dispersion and aspherical elements + BBAR and fluorine coatings | |
| Focus | ||
| Minimum focus | 0.12 m (4.72″) | |
| Maximum magnification | 0.5× | |
| Autofocus | Yes | |
| Motor type | Micromotor | |
| Full time manual | No | |
| Focus method | Internal | |
| Distance scale | No | |
| DoF scale | No | |
| Physical | ||
| Weight | 215 g (0.47 lb) | |
| Diameter | 73 mm (2.87″) | |
| Length | 64 mm (2.52″) | |
| Sealing | Yes | |
| Colour | Black | |
| Filter thread | 67 mm | |
| Hood supplied | Yes | |
| Tripod collar | No | |
Tamron 35mm f/2.8 Di III OSD M 1:2 Lens Specifications:
| Principal specifications | ||
|---|---|---|
| Lens type | Prime lens | |
| Max Format size | 35mm FF | |
| Focal length | 35 mm | |
| Image stabilization | No | |
| Lens mount | Sony FE | |
| Aperture | ||
| Maximum aperture | F2.8 | |
| Aperture ring | No | |
| Number of diaphragm blades | 7 | |
| Optics | ||
| Elements | 9 | |
| Groups | 8 | |
| Special elements / coatings | Low-dispersion and aspherical elements + BBAR and fluorine coatings | |
| Focus | ||
| Minimum focus | 0.15 m (5.91″) | |
| Maximum magnification | 0.5× | |
| Autofocus | Yes | |
| Motor type | Micromotor | |
| Full time manual | No | |
| Focus method | Internal | |
| Distance scale | No | |
| DoF scale | No | |
| Physical | ||
| Weight | 210 g (0.46 lb) | |
| Diameter | 73 mm (2.87″) | |
| Length | 64 mm (2.52″) | |
| Sealing | Yes | |
| Colour | Black | |
| Filter thread | 67 mm | |
| Hood supplied | Yes | |
| Tripod collar | No | |
Tamron 70-180mm f/2.8 Di III OSD M 1:2 Lens Specifications:
| Principal specifications | ||
|---|---|---|
| Lens type | Zoom lens | |
| Max Format size | 35mm FF | |
| Focal length | 70–180 mm | |
| Image stabilization | No | |
| Lens mount | Sony FE | |
| Aperture | ||
| Maximum aperture | F2.8 | |
| Aperture ring | No | |
| Optics | ||
| Special elements / coatings | Fluorine coating | |
| Focus | ||
| Minimum focus | 0.85 m (33.46″) | |
| Autofocus | Yes | |
| Motor type | Linear Motor | |
| Full time manual | No | |
| Focus method | Internal | |
| Distance scale | No | |
| DoF scale | No | |
| Physical | ||
| Weight | 815 g (1.80 lb) | |
| Length | 149 mm (5.87″) | |
| Sealing | Yes | |
| Zoom method | Rotary (extending) | |
| Power zoom | No | |
| Zoom lock | Yes | |
| Filter thread | 67 mm | |
| Hood supplied | Yes | |
| Tripod collar | No | |
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