iShoot Tripod Mount Ring, Lens Collar Support Compatible with Sigma 100-400mm f/5-6.3 DG OS HSM Contemporary Lens (EF/F Mount), Bottom is ARCA Quick Release Plate for ARCA-Swiss Fit Tripod Ball Head








Key features
- •1. The lens collar tailor-made for Sigma 100-400mm f/5-6.3 DG OS HSM Contemporary Lens (for Canon EF Mount, Nikon F Mount), can't be used for other lenses.
- •2. The tripod mount ring's inner diameter is about 84mm, width is about 23mm, with 3M film inside, preventing lens from scratches; net weight is about 160g.
- •3. The tripod collar bottom is added 70mm long Arca fit quick release plate feature, can be used with 39mm Arca-swiss fit tripod ball head, panoramic head and clamp directly; more practical than lens collar without QR-Plate.
- •4. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screw for fixing lens to tripod directly.
- •5. The tripod ring is made of Aviation Aluminum, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized finish.
iShoot Tripod Mount Ring, Lens Collar Support Compatible with Sigma 100-400mm f/5-6.3 DG OS HSM Contemporary Lens (EF/F Mount), Bottom is ARCA Quick Release Plate for ARCA-Swiss Fit Tripod Ball Head
List Price: $80.49$72.44DEALYou Save: $8.05 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (2)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







