Elevate your photography setup with our Aluminum Alloy Tripod Mount Ring, designed specifically for precision and stability. This mount ring is an essential accessory for photographers seeking to enhance their equipment with reliable support and seamless integration across various lens models. Perfect Compatibility Specially designed for the Sony FE 135mm F1.8 GM lens, this tripod mount ring provides a secure and stable connection, ensuring your lens is perfectly balanced and supported. Superior Material and Craftsmanship Constructed from high-density aviation aluminum, this mount ring utilizes automatic numerical control (CNC) machining with adamas combination cutter heads. The hollow carving precision processing, combined with vibration polishing technology, improves the precision of manual grinding by 20%. Multiple anodizing processes enhance the color uniformity of the metal surface by 10%, offering both durability and an aesthetically pleasing finish. Secure and Stable Design The mount ring is positioned by the switch and mount, providing a non-rotating, secure fit. Its round edges and corners are designed to prevent wear, with an inner diameter of approximately 62.5mm, ensuring a snug and protective fit for your lens. Versatile Mounting Options Featuring a plate length of about 55mm, the mount ring includes 1/4'' and 3/8'' screw holes with a stainless steel anti-slip screw. This allows for versatile mounting options and ensures a secure attachment to your tripod. Broad Compatibility Designed with an Arca-Swiss dovetail at the bottom, this mount ring is compatible with various brands, including Arca Swiss, RRS, Kirk, Wimberley, Markins, Sunwayfoto, Benro, Suri, and Fotopro, all adhering to AS standards. This broad compatibility ensures that you can integrate the mount ring seamlessly into your existing setup. Lightweight and Durable The mount ring's lightweight design, owing to its hollow weight reduction, ensures easy handling without compromising durability. The polished and anodized surface provides a long-lasting, professional look. Wide Lens Compatibility Besides the Sony FE 135mm F1.8 GM, this mount ring is suitable for a range of lenses, including Tamron 17–28mm F2.8 Di III RXD A046, Tamron 28–75mm F2.8 Di III RXD A036, Tamron 28–200mm F2.8–5.6 Di III RXD A071, Tamron 70–180mm F2.8 Di III VXD A056, Sigma Art series lenses, and Sony E-mount lenses, providing flexible usage across multiple camera systems. Upgrade your photography gear with our Aluminum Alloy Tripod Mount Ring, offering stability, precision, and a professional finish to support your creative endeavors. Whether you're shooting in the studio or on location, this mount ring promises reliable performance and compatibility with a wide range of lenses.