iShoot Lens Collar Tripod Mount Ring IS-TA1830 --- Support Vertical Shoot Compatible with Tamron 18-300mm f/3.5-6.3 Di III-A VC VXD B061 (X Mount and E Mount) Bottom is 39mm ARCA Fit Quick Release Plate Feature, Compatible with Tripod Head & Clamp of RRS / ARCA-SWISS Fit Main Features: 1. The lens collar is tailor-made based on the lens structure, and the inner wall of the tripod ring is an irregular ring shape, only compatible with Tamron 18-300mm f/3.5-6.3 Di III-A VC VXD B061 (X Mount and E Mount) lens, cannot be used with other lens; support lens rotation and vertical shoot; 2. The contact surface between the inner wall of the tripod mount ring and the lens is plastic composite film, will not wear lens surface when installed correctly; there should be no stickers on the lens surface installation position, if there is, remove it, otherwise it will affect the normal installation; hollow-out weight reduction design, net weight is about 160g; 3. The tripod collar bottom is added 50mm 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 collars without QR-Plate; also reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly? 4. The tripod ring 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 Tripod Mount Ring IS-TA1830 Compatible with Tamron 18-300mm f/3.5-6.3 Di III-A VC VXD B061 (X Mount and E Mount) Lens (Note: The other items in the photos not listed here are for illustrating only, not included)

5. The lens collar IS-TA1830 can be combined with clamp mount converter IS-3950PRO (Sold Separately), which can be used for fluid heads with Manfrotto structure. 4. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly;. 3. The tripod collar bottom is added 50mm long Arca fit quick release plate feature, compatible with Arca-Swiss 39mm fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate;. 2. The contact surface between the inner wall of the tripod ring and the lens is plastic composite film, will not wear lens surface when installed correctly; there should be no stickers on the lens surface installation position, if there is, remove it, otherwise it will affect the normal installation; hollow-out weight reduction design, net weight is about 160g;. 1. The lens collar is tailor-made based on the lens structure, and the inner wall of the tripod ring is an irregular ring shape, only compatible with Tamron 18-300mm f/3.5-6.3 Di III-A VC VXD B061 (X Mount and E Mount) lens, cannot be used with other lens; support lens rotation and vertical shoot;.

Manufacturer: iShoot. Date First Available: February 16, 2022. Best Sellers Rank: #37 in Tripod Lens Mount Rings. Customer Reviews: 5.0 out of 5 stars 2 ratings 5.0 out of 5 stars. Item model number: FBA-IS-TA1830. : B09SL3MQWP. Item Weight: 9.2 ounces. Package Dimensions: 5.98 x 4.25 x 3.43 inches.