The Tamron 35mm f/2.8 Di III OSD M 1:2 Lens for Sony E is a sleek, lightweight prime lens engineered for full-frame Sony E-mount mirrorless cameras, delivering an ideal focal length for street photography, portraiture, and everyday shooting. Its f/2.8 maximum aperture strikes the perfect balance between low-light capability and a compact, portable profile, while a 7-blade rounded diaphragm ensures smooth, pleasing bokeh in out-of-focus areas.
What truly sets this Tamron prime apart is its impressive 1:2 half life-size maximum magnification paired with a 5.9″ minimum focusing distance, making it equally capable as a close-up lens. Combined with an OSD stepping motor for fast, near-silent autofocus, BBAR anti-reflection coating for outstanding contrast, and a moisture-resistant body with fluorine front coating, this lens is built to perform beautifully in virtually any shooting condition.
Key features
- Versatile 35mm Focal Length: A beloved prime focal length ideal for street photography, portraiture, and travel — compatible with full-frame Sony E-mount bodies and APS-C cameras (52.5mm equivalent).
- 1:2 Macro-Like Close-Up Capability: Half life-size maximum magnification with a 5.9″ minimum focusing distance lets you capture stunning close-up detail without a dedicated macro lens.
- Fast, Near-Silent OSD Autofocus: The Optical Stepping Drive (OSD) motor delivers quick, precise, and virtually silent autofocus — perfect for video work and candid stills — with full-time manual focus override.
- Superior Optical Clarity: One Low Dispersion (LD) element minimizes chromatic aberration and color fringing, while one molded glass aspherical element controls distortion and spherical aberrations for edge-to-edge sharpness.
- BBAR Coating for Rich Contrast: Broad-Band Anti-Reflection coating is applied to lens elements to suppress surface reflections, lens flare, and ghosting, ensuring accurate colors and high contrast in challenging light.
- Weather-Ready Construction: A moisture-resistant body combined with a fluorine coating on the front element protects against dust, dirt, moisture, and smearing, so you can shoot confidently in the elements.
Specifications
| Mount | Sony E-Mount |
|---|---|
| Format Compatibility | Full-Frame & APS-C (52.5mm equivalent on APS-C) |
| Focal Length | 35mm |
| Maximum Aperture | f/2.8 |
| Aperture Range | f/2.8 to f/22 |
| Maximum Magnification | 1:2 (Half Life-Size) |
| Minimum Focus Distance | 5.9" (approx. 15 cm) |
| Autofocus Motor | OSD Stepping Motor with Full-Time Manual Override |
| Optical Construction | 1 LD Element, 1 Aspherical Element, BBAR Coating |
| Diaphragm Blades | 7 (Rounded) |
| Weather Sealing | Moisture-Resistant Construction with Fluorine Front Element Coating |
Frequently asked questions
Is the Tamron 35mm f/2.8 Di III OSD compatible with APS-C Sony E-mount cameras?
Yes. While designed primarily for full-frame Sony E-mount mirrorless cameras, the Tamron 35mm f/2.8 Di III OSD is fully compatible with APS-C Sony E-mount bodies, where it provides an equivalent focal length of approximately 52.5mm.
Can this Tamron 35mm lens be used for close-up or macro photography?
Absolutely. The lens offers a 1:2 half life-size maximum magnification ratio and a minimum focusing distance of just 5.9" (approximately 15 cm), making it highly capable for close-up and near-macro shooting without any additional accessories.
How does the autofocus perform on the Tamron 35mm f/2.8 Di III OSD, and can I override it manually?
The lens uses an OSD (Optical Stepping Drive) stepping motor that delivers fast, precise, and near-silent autofocus performance — ideal for both stills and video. It also supports full-time manual focus override, so you can fine-tune focus at any time without switching modes.
