iShoot CNC Lens Collar Mount Ring for Sigma 150-600mm vs iShoot CNC 84mm Tripod Mount Ring Collar for Sigma 100-400mm
Overall winner: iShoot CNC 84mm Tripod Mount Ring Collar for Sigma 100-400mm
Key Differences
Product A is tailor-made for the Sigma 100-400mm with compatibility notes and has more user reviews and a slightly lower average sample size; Product B is specific to the Sigma 150-600mm, highlights hollow-out weight reduction, and has fewer user reviews but a marginally higher rating
iShoot CNC Lens Collar Mount Ring for Sigma 150-600mm
CNC machined lens collar ring with ARCA-Swiss compatible quick release plate for Sigma 150-600mm f5-6.3 DG OS HSM Contemporary. Aviation aluminum construction with weight-saving hollow-out design and stainless steel screws. Customer insight mentions unspecified feedback
Pros
- CNC precision machining
- Aviation aluminum construction
- Hollow-out weight reduction
- ARCA-Swiss compatible quick release plate
Cons
- Customer insights are not detailed
- Specific compatibility limited to stated lens model
- No explicit warranty information
iShoot CNC 84mm Tripod Mount Ring Collar for Sigma 100-400mm
CNC machined aviation aluminum lens collar designed for Sigma 100-400mm f/5-6.3 DG OS HSM Contemporary (EF/DSF mount). Includes built-in ARCA-Swiss compatible quick release plate. customer insight notes mixed sentiment remains unavailable
Pros
- tailor-made for specific lens
- aviation aluminum construction
- CNC precisely machined
- weight-reducing hollow-out design
Cons
- not compatible with Sigma 100-400mm f/5-6.3 DG DN OS
- limited compatibility to EF/DSF mounts
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | Tie |
| Durability | Tie |
| Versatility | iShoot |
| User Reviews | iShoot |