Metal Tripod Mount Ring, iShoot Lens Collar Support Compatible with Canon EF 70-200mm f/4L USM EF 400mm f/5.6 L USM EF 80-200/2.8L AII (W)

• 1. Compatible with Canon original tripod mount ring design, optimized its details and added the function of quick release plate to make it more practical than the original one.
• 2. Made of aviation aluminum materials, CNC precision machining, anodized surface, integrated structure, built-in non-slip patch, copper knob and stainless steel anti-skid nails, which is a perfect replacement for the original AII (W) tripod mount ring.
• 3. Net weight of this tripod mount ring is about 135g, inner-diameter about 78mm, width 18mm, with quick release plate on the bottom. The quick release plate is 65mm long, and reserves 1/4 and 3/8 screw holes.
• 4. The quick release plate adopts the AS standard and is compatible with the standard tripod head such as RRS/ARCA—SWISS / KIRK / WIMBERLEY/MARKINS/SUNWAYFOTO/KANGRINPOCHE/BENRO/SIRUI/MARSACE/ISHOOT, and also suitable for IS-JZ30/IS-JZ50/IS-JZ64/ IS-QJ58/ IS-QJ64/ IS-QJ64-FD/ IS-JZ60BK/ IS-JZ70MFT/IS-JZ80BK, etc.
• 5. Compatible with Canon Lens: EF 70-200mm f/4L USM EF 70-200mm f/4L IS USM EF 400mm f/5.6 L USM EF 80-200/2.8L

Description Features: 1. The tripod mount ring is compatible with Canon original tripod mount ring design, optimized its details and added the function of quick release plate to make it more practical than the original one. Made of aviation aluminum materials, CNC precision machining, anodized surface,integrated structure, built-in non-slip patch, copper knob and stainless steel anti-skid nails, which is a perfect replacement for the original AII (W) tripod mount ring. Net weight of this tripod mount ring is about 135g, inner-diameter about 78 mm,width 18 mm, with quick release plate on the bottom. The quick release plate is 65 mm long, and reserves 1/4 and 3/8 screw holes. The quick release plate adopts the AS standard and is compatible with the standard tripod head such as RRS/ARCA—SWISS / KIRK / WIMBERLEY/MARKINS/SUNWAYFOTO/KANGRINPOCHE/BENRO/SIRUI/MARSACE/ISHOOT,and also suitable for IS-JZ30/IS-JZ50/IS-JZ64/ IS-QJ58/ IS-QJ64/ IS-QJ64-FD/IS-JZ60BK/ IS-JZ70MFT/IS-JZ80BK, etc. 5.Compatible with Canon Lens: EF70-200mm f/4L USM EF70-200mm f/4L IS USM EF400mm f/5.6 L USM EF80-200/2.8L Package Includes: 1﹡Tripod Mount Ring IS-C720XXB (Note:The other items in the photos not listed here are for illustrating only, not included)