Lens Collar Tripod Mount Rings for 28 300mm F4 7.1 Support Bracket and Quick Release Plate

Feature: 1. Sturdy Support: Lens rings provide a secure fit for the 28 300mm F4 7.1 lens, offering exclusive support without extra accessories. Ensures stability and does not hinder lens usage. 2. Secure Locking: Features a side locking knob and an anti slip pad for firm lens fixation. Prevents shaking or accidental drops, ensuring equipment safety even in outside environments. 3. Flexible Installation: Multiple 1 4 and 3 8 standard screw holes allow direct connection to various tripods. Quick setup without removing the lens enhances photo efficiency for all scenes. 4. Quick Release: Equipped with a 38mm standard base, compatible with most Arca type tripod ball heads. Enables fast installation and removal of the lens and tripod, saving setup time. 5. Enduring Structure: Constructed with high strength aluminum alloy and CNC accuracy processing. Oxidation proof exterior process ensures lightweight portability and long term guard. Specification: Help you secure and counterbalance heavy or long lenses on a tripod. It features built in non slip pads to protect your lens. Made of quality aluminum alloy, CNC machined for durability and accuracy. Reserved 1 4 and 3 8 screw holes for direct attachment to a tripod. The base quick release plate is fit for Arca S standard ball heads, clamps, or panoramic heads, offering versatile mounting options for your equipment. Item Type: Lens Mount Adapter Rings for 28 300mm F4 7.1 Lens Structure: Aluminum Alloy Color: Black Rings Diameter: 61mm 2.4in Net Weight: 180g 6.35oz Application: for Tamron 28 300mm F4 7.1. Package List: 1 x Lens Tripod Mount Collar Note: No