Quick Summary
The Haoge LMR-SM140S is a tripod mount ring for the Sigma 100-400mm F5-6.3 DG DN OS lens and a 105mm F1.4 Art lens collar replacement foot stand base. It is described as compatible with Sony E Mount, Fuji X Mount and L Mount versions of the Sigma 100-400mm lens.
The ring includes a built-in Arca Swiss type plate, reserved 1/4" and 3/8" screw holes at the bottom, and a built-in strap hole for carry. It is also described as a replacement for the Sigma TS-111 tripod ring.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Haoge, for buyers who want the named replacement ring. |
| Model | LMR-SM140S, the identifying model for this mount ring. |
| Product type | Tripod mount ring / collar replacement foot stand base. |
| Compatible lens | Sigma 100-400mm F5-6.3 DG DN OS lens. |
| Supported mounts | Sony E Mount, Fuji X Mount and L Mount versions are named. |
| Plate style | Built-in Arca Swiss type plate for Arca-compatible heads and clamps. |
| Screw holes | Reserved 1/4" and 3/8" screw holes are listed at the bottom. |
| Carry point | Built-in strap hole is included. |
| Replacement note | Described as a replacement for the Sigma TS-111 tripod ring. |
What to Compare Before Buying
- Exact lens version: Check that your Sigma 100-400mm lens is one of the named mount versions before choosing this ring.
- Mounting method: Compare whether you want to use the built-in Arca Swiss type plate, the 1/4" or 3/8" screw holes, or direct tripod mounting.
- Replacement fit: If you are replacing an existing collar, compare it with the Sigma TS-111 reference and the physical fit on your lens.
- Carry setup: The built-in strap hole may matter if you want a carry point on the ring.
Compatibility, Size and Fit
This ring is stated for the Sigma 100-400mm F5-6.3 DG DN OS lens in Sony E Mount, Fuji X Mount and L Mount versions. It is also described for a 105mm F1.4 Art lens collar replacement foot stand base. The lens collar cannot fit Canon EF-Mount or Nikon F-Mount according to the product wording.
Before buying, check the exact lens mount and the collar shape against your current lens. The installation note says to remove the rubber sleeve on the lens first, then place the tripod ring to face the four nails on the lens, with position adjustment if needed.
What Else You May Need
A tripod head, clamp or tripod setup that matches the mounting method you plan to use may be required, especially if you want to use the Arca-compatible dovetail or the screw holes.
Before You Decide
Confirm the exact Sigma lens version, mount type and replacement fit before choosing an offer. Check whether you want the Arca Swiss type plate, the screw-hole mounting option or the strap hole for carry. If you are replacing a collar, compare it with the Sigma TS-111 reference and make sure the collar is not for Canon EF-Mount or Nikon F-Mount use.
