1. Lens Tripod Ring/Base, Tripod Ring Bracket 2. Compatible With Lenses: for Sony FE 24-105mm F4GOSS;for Sony EPZ18-105mm F4G;for Sony FE 24-70mm F4ZA;for Sony FE 85m F1.4GM;for Sony FE 24mm F1.4GM;for Sony FE 90mmF2.8;for Sony FE 135mm F1.8 GM;for Sony FE 12-24mm F2.8GM;for Sony E 70-350mm F4.5-6.3 G OSS;FE16-35mm F2.8 GM; 3. The Quick Release Plate Adopts As Standard And Is Compatible With Rrs. The Quick Release Plate Function Is Added; With 1/4 And 3/8 Screw Holes. 4. Aluminum Alloy Material, Cnc Processing, Hollowing Out To Reduce Weight, Grinding And Polishing, Anodized Surface 5. Quick Assembly And Disassembly, Simple And Fast, The Installation Mark On The Tripod Ring Corresponds To The Installation Mark On The Lens; The White Dot On The Lens Corresponds, And The Lens Can Be Fixed By Rotating It Interface: Bayonet Type Applicable Lens: for Sony FE24-105/85mm/24mm FE135mm Bracket Tamron Sigma Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Colour:As Shown Material:Aluminum alloy Package Contents: 1 x Lens Tripod Ring Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.