Quick Summary
The Hersmay tripod mount ring is a lens collar for the Tamron 35-150mm F/2-2.8 Di III VXD A058 lens and the Sigma 100-400mm F5-6.3 DG HSM lens. It includes a built-in Arca type plate and is described as a tripod ring for direct tripod attachment or use with compatible Arca-Swiss style support.
This model is also described with reserved 1/4" and 3/8" screw holes at the base and a collar made from aviation aluminium with a CNC-machined, hollow-out design and anodised finish.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Hersmay. Useful for identifying the exact collar. |
| Product type | Tripod mount ring / lens collar. Check that this is the format you need for your lens setup. |
| Lens compatibility | Tamron 35-150mm F/2-2.8 Di III VXD A058 and Sigma 100-400mm F5-6.3 DG HSM lenses are named as compatible. |
| Mount compatibility note | The Sigma lens is named for Canon EF Mount and Nikon F Mount, while Sony E-Mount is excluded in the wording. |
| Plate type | Built-in Arca type plate. Compare this with the head or clamp system you plan to use. |
| Base screw holes | Reserved 1/4" and 3/8" screw holes. Check that your support method matches these fittings. |
| Included quantity | 1 lens tripod collar. Check the offer contents before ordering if you need more than one item. |
What to Compare Before Buying
- Lens model: This collar is named for specific Tamron and Sigma lenses. Match the exact lens version before choosing it.
- Mount version: The Sigma lens is named for Canon EF Mount and Nikon F Mount, with Sony E-Mount excluded in the wording. Confirm your lens mount carefully.
- Support system: The built-in Arca type plate matters if you want to use an Arca-Swiss style clamp, ball head or panorama head.
- Tripod fitting: Check whether you plan to use the 1/4" or 3/8" screw holes, or the Arca-style plate, for attachment.
What Is Included
- 1 x lens tripod collar
Before You Decide
Confirm the exact lens model and mount version before choosing this collar. Check whether you want Arca-style attachment or direct tripod fitting through the 1/4" or 3/8" screw holes. If you need a different lens version, this is the point to compare carefully.


