Tamron 28-75mm F/2.8 Di III VXD G2 (Model A063) — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/tamron-28-75mm-f2-8-di-iii-vxd-g2-a063/  (sheet CC BY 4.0)
Basis: Manufacturer specifications (Tamron Americas, Tamron)
Catalog version: 2026-10-20

Overall (mm): length 75.8, width 75.8, height 117.6
- Tamron 28-75mm F/2.8 Di III VXD G2 (Model A063) measures 75.8 mm in diameter and 117.6 mm long (2.98 × 4.63 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.

dimension  value
Maximum diameter  75.8 mm (2.98 in)
Length  117.6 mm (4.63 in)
Filter thread  67 mm
Weight  540 g
Mount  Sony E-mount
Model  A063

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- Tamron Americas: Tamron General Lens Catalog (PDF, specifications table) — web — Publisher's page; dimensions are facts — https://tamron-americas.com/wp-content/uploads/2024/11/all-lenses-1.pdf
- Tamron: 28-75mm F/2.8 Di III VXD G2 (Model A063) - specifications — web — Publisher's page; dimensions are facts — https://www.tamron.com/global/consumer/lenses/a063/

No true-size file yet: the published figures do not fix the whole shape; a measured scan is planned.
API: https://xemstudio.com/api/geometry?object=tamron-28-75mm-f2-8-di-iii-vxd-g2-a063