# Tamron 70-180mm F/2.8 Di III VXD (Model A056)

> What are the dimensions of the Tamron 70-180mm F/2.8 A056?

- Category: Electronics › Tamron lenses
- Kind: Modern device
- Basis: Manufacturer specifications (Tamron Americas, Tamron)
- Page: https://xemstudio.com/objects/tamron-70-180mm-f2-8-di-iii-vxd-a056/ · JSON: https://xemstudio.com/api/geometry?object=tamron-70-180mm-f2-8-di-iii-vxd-a056 · Plain text: https://xemstudio.com/objects/tamron-70-180mm-f2-8-di-iii-vxd-a056/sheet.txt
- License: dimension sheet CC BY 4.0 (Xem Studio); files CC BY 4.0 or their publisher's license
- Use in every chat: add https://xemstudio.com/mcp as a connector (https://xemstudio.com/use-with-ai/)

## Overall (mm)

| length | width | height |
|---|---|---|
| 81 | 81 | 149 |

**Exact dimensions.** True size, with no printing tolerance added.

## Notes

- Tamron 70-180mm F/2.8 Di III VXD (Model A056) measures 81 mm in diameter and 149 mm long (3.19 × 5.87 in) per Tamron Americas's specifications.
- Filter thread is 67 mm. Use these for lens-cap holders, hood adapters, padded case inserts and storage racks.
- No CAD file: the maker publishes only overall sizes, and a plain box or cylinder is not useful design geometry. The table is the published data; parts with real geometry have their own pages.

## Sizes

| dimension | value |
|---|---|
| Maximum diameter | 81 mm (3.19 in) |
| Length | 149 mm (5.87 in) |
| Filter thread | 67 mm |
| Weight | 810 g |
| Mount | Sony E-mount |
| Model | A056 |

## Where the files are

- Tamron Americas: [Tamron General Lens Catalog (PDF, specifications table)](https://tamron-americas.com/wp-content/uploads/2024/11/all-lenses-1.pdf) — web — Publisher's page; dimensions are facts
- Tamron: [70-180mm F/2.8 Di III VXD (Model A056) - specifications](https://www.tamron.com/global/consumer/lenses/a056/spec.html) — web — Publisher's page; dimensions are facts

## Questions

**How big is the Tamron 70-180mm F/2.8 A056?**

81 mm maximum diameter × 149 mm long (3.19 × 5.87 in).

**What filter size does the Tamron 70-180mm F/2.8 A056 take?**

67 mm.

## Fits with

- [Tamron 17-28mm F/2.8 Di III RXD (Model A046)](https://xemstudio.com/objects/tamron-17-28mm-f2-8-di-iii-rxd-a046/)
- [Tamron 17-50mm F/4 Di III VXD (Model A068)](https://xemstudio.com/objects/tamron-17-50mm-f4-di-iii-vxd-a068/)
- [Tamron 20-40mm F/2.8 Di III VXD (Model A062)](https://xemstudio.com/objects/tamron-20-40mm-f2-8-di-iii-vxd-a062/)
- [Tamron 28-75mm F/2.8 Di III VXD G2 (Model A063)](https://xemstudio.com/objects/tamron-28-75mm-f2-8-di-iii-vxd-g2-a063/)