Tripod Mount Ring Lens Collar for T70-180 F2.8 First Generation Lens, Built - in Arca Compatible Quick Release Plate with 1/4in and 3/8in Screw Holes

Item Type: Tripod Mount RingMaterial: Aluminium AlloyRing Inner Diameter: 80mm / 3.1inQuick Release Plate Length: 70mm / 2.8inPackage List：1 x Tripod Mount Ring 1 x Wrench

• Arca-Swiss Compatibility: This tripod mount ring lens collar features a built-in 70mm quick release plate with both 1/4in and 3/8in screw holes, making it fully compatible with Arca-style tripod heads, ball heads, panoramic heads, and clamps for seamless setup and secure mounting.
• Precision Balance Support: Designed specifically for the T70-180 F2.8 first generation lens, this tripod mount ring shifts the weight of heavy telephoto lenses away from the camera body, ensuring optimal balance and reducing strain on your gear during long sessions.
• Easy Alignment Installation: The tripod mount ring includes alignment markers that match those on your lens—simply line up the dots and rotate to lock securely in place, allowing for quick attachment and detachment without fumbling or guesswork in the field.
• Lightweight Aluminum Alloy Build: Crafted from CNC-machined aluminum alloy with hollowed sections for weight reduction, this lens collar weighs only 144 grams while maintaining strength; its interior is lined with an anti-slip sticker to protect your lens from scratches and slippage.
• Optimized for Telephoto Stability: With an internal diameter of approximately 80mm, this tripod mount ring lens collar provides stable support for long, front-heavy lenses, making it ideal for wildlife, sports, and outdoor photography where steady framing is critical.