iShoot Lens Collar Foot Tripod Mount Ring Base Replacement Stand for Canon EF 100-400mm f/4.5-5.6L IS II USM, Bottom is Quick Release Plate Compatible with Arca-Swiss Fit Tripod Ball Head Clamp

• 1. The lens collar support foot is tailor-made for Canon EF 100-400mm f/4.5-5.6L IS II USM, can't be used for other lenses.
• 2. The tripod mount ring stand is referring to the original structure design, added the features of finger position and quick release plate, the volume is about 82mm x 38.5mm x 30mm, net weight is about 100g.
• 3. The tripod collar stand bottom is added 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 collars without QR-Plate.
• 4. The Lens collar base bottom reserved 1/4" screw hole for fixing lens to tripod directly.
• 5. The tripod mount ring base is made of Aviation Aluminum, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized finish. The appearance and exquisite workmanship are much better than similar products made by mold.

iShoot Lens Collar Foot Tripod Mount Ring Base IS-THC140 for Canon EF 100-400mm f/4.5-5.6L IS II USM Bottom is Quick Release Plate Structure, Compatible with Ball Head of RRS Arca-Swiss Fit Main features: 1. The lens collar support foot is tailor-made for Canon EF 100-400mm f/4.5-5.6L IS II USM, can't be used for other lenses. 2. The tripod mount ring stand is referring to the original structure design, added the features of finger position and quick release plate, the volume is about 82mm x 38.5mm x 30mm, net weight is about 100g. 3. The tripod collar stand bottom is added 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 collars without QR-Plate. 4. The Lens collar base bottom reserved 1/4" screw hole for fixing lens to tripod directly. 5. The tripod mount ring base is made of Aviation Aluminum, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized finish. The appearance and exquisite workmanship are much better than similar products made by mold. Package includes: 1 x iShoot Lens Collar Foot Tripod Mount Ring Base IS-THC140 (Note: The other items in the photos not listed here are for illustrating only, not included)