iShoot Metal Lens Support Lens Bracket Tripod Camera Tripod Mount Compatible with Tamron Di III VC VXD Bottom Quick Release Plate with Compatible with

1. The tripod mount ring body is based on the original factory standard, but the structure has been redesigned and improved. The original simple hand screw knob has been upgraded to a 180° quick-lock knob. The quick-lock device is made of stainless steel and rotates 180° to lock or release, and pulls the knob to unlock. Like the original factory version, it supports rotating vertical shooting. 2. The connecting shaft of the lens support collar has been changed from hollow to solid, the lens collar body has been thickened, and a PVC film has been applied to the inner wall to protect the lens. The overall net weight is about 175g. 3. The bottom of the tripod ring mount now features a 90mm long Arca-Fit quick release plate, which can be directly used with 39mm Arca-Swiss Fit tripod ball heads, panoramic heads, and clamps. This is more practical than lens collars without QR plates. It also features 1/4" and 3/8" screw holes and a stainless steel anti-slip screw for directly fixing the lens to a tripod. 4. The IS-TA1550 Lens Bracket Collar can be used with the IS-3950PRO Clamp Mount Converter (sold separately) for Manfrotto hydraulic heads. 5. The tripod socket is compatible with the Tamron 150-500mm f/5-6.7 Di III VC VXD A057 and cannot be used with other lenses. Tip: There should be no stickers on the lens mounting position. If there are any, they must be removed, otherwise installation will be affected. iShoot Lens Support Collar Tripod Mount Ring IS-TA1550, Compatible with Tamron 150-500mm f/5-6.7 Di III VC VXD A057 The bottom is an Arca-Fit quick release plate feature for RRS/Arca-Swiss Fit ball head clamps Key features: 1. The tripod mount ring body is based on the original factory standard, but the structure has been redesigned and improved. The original simple hand screw knob has been upgraded to a 180° quick-lock knob. The quick-lock device is made of stainless steel and rotates 180° to lock or release, and pulls the knob to unlock. Like the original factory version, it supports rotating vertical shooting. 2. The connecting shaft of the lens support collar has been changed from hollow to solid, the lens collar body has been thickened, and a PVC film has been applied to the inner wall to protect the lens. The overall net weight is about 175g. 3. The bottom of the tripod ring mount now features a 90mm Arca-Fit quick release plate, which can be directly used with 39mm Arca-Swiss Fit tripod ball heads, panoramic heads, and clamps. This is more practical than lens collars without QR plates. It also has 1/4" and 3/8" screw holes and a stainless steel anti-slip screw for directly fixing the lens to a tripod. 4. The IS-TA1550 lens bracket collar can be used with the IS-3950PRO clamp mount converter (sold separately) for Manfrotto hydraulic heads. 5. The bottom quick release plate is Arca-Swiss standard, compatible with RRS / ARCA-SWISS / iShoot Arca 39mm ball heads, and suitable for iShoot IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64-FD / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK. 6. The lens support collar is made of aviation aluminum, CNC precisely machined, hollowed out lightweight design, polished and anodized surface. The appearance and exquisite workmanship are far superior to similar products made by mold. Compatibility: Tamron 150-500mm f/5-6.7 Di III VC VXD A057, not compatible with other lenses. Tips: There should be no stickers on the lens installation position, if there are any, you need to remove them, otherwise the installation will be affected. Package includes: 1 x iShoot Tripod Mount Ring IS-TA1550, Compatible with Tamron 150-500mm f/5-6.7 Di III VC VXD A057 (Note: Other items in the photos not listed here are for illustration purposes only and are not included)