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Metal Tripod Mount Ring Lens Collar Compatible with Canon RF 100-500mm f/4.5-7.1L is USM, Lens Support Holder Bracket Bottom is Arca-Swiss Fit Quick Release Plate Feature Dovetail Groove

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$48.99

$ 24 .99 $24.99

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About this item

  • 1. The original structure and design of F (WIII) are adopted, and the function of quick release plate is added at the bottom; the inner wall of the tripod ring bracket is a concave-convex irregular structure, which is closely integrated with the lens; compatible with Canon RF 100-500mm f/4.5-7.1L IS USM Lens, can't be used for other lenses;
  • 2. The contact surface is plastic composite film, will not wear lens surface when installed correctly; there should be no stickers on the lens surface installation position, if there is, remove it, otherwise it will affect the normal installation; after installation, it can be freely rotated like the original tripod ring;
  • 3. The tripod collar bottom is added 60mm long Arca fit quick release plate feature, compatible with Arca-Swiss 39mm fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate;
  • 4. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly;
  • 5. The lens collar IS-RF150 can be combined with clamp mount converter IS-3950PRO (Sold Separately), which can be used for hydraulic heads with Manfrotto structure.


iShoot Lens Collar Tripod Mount Ring IS-RF150, Compatible with Canon RF 100-500mm f/4.5-7.1L IS USM Lens
Bottom is 39mm ARCA Fit Quick Release Plate Feature, Compatible with Tripod Head & Clamp of RRS / ARCA-SWISS Fit

Main Features:
1. The original structure and design of F (WIII) are adopted, and the function of quick release plate is added at the bottom; the inner wall of the tripod ring bracket is a concave-convex irregular structure, which is closely integrated with the lens;
2. The contact surface is plastic composite film, will not wear lens surface when installed correctly; there should be no stickers on the lens surface installation position, if there is, remove it, otherwise it will affect the normal installation; after installation, it can be freely rotated like the original tripod ring;
3. The tripod collar bottom is added 60mm long Arca fit quick release plate feature, can be used with 39mm Arca-swiss fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate; also reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly;
4. This lens support bottom's dovetail groove is 39mm Arca-Swiss standard, compatible with RRS / ARCA-SWISS / ISHOOT tripod head clamp of Arca 39mm fit, suitable for iShoot IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64-FD / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK;
5. The tripod ring is made of Aviation Aluminum, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized finish. The appearance and exquisite workmanship are much better than similar products made by mold.
Package Includes:
1 x iShoot Tripod Mount Ring IS-RF150 Compatible with Canon RF 100-500mm f/4.5-7.1L IS USM Lens
(Note: The other items in the photos not listed here are for illustrating only, not included)


Stephen Hamlin
2025-07-12 10:18:37
This is very well-made and fits very much like the original that came with my Canon RF 100-500mm. Unlike the original, which annoyingly needs a separate tripod foot, adding weight, bulk, and the likelihood that it will twist, this has an Arca-compatible foot built into it. I like the anodized black color, and the function of the collar clamp is excellent. The one complaint I have is that when the collar is tightened onto the lens, there is a barely perceptible rocking movement. There is a plastic insert in a channel on the inside of the collar ring, which I think provides protection to the lens and eases the rotation of the collar. I suspect the slight movement is due to that. I haven't noticed any ill effects, so I think it's just an annoying minor quirk.
Werner Trageiser
2025-06-29 14:55:15
Die Objektivhalterung greift bei meinem Canon RF 100-500mm- Objektiv einwandfrei und hält dasObjektiv in gerade Stellung. Ich bin damit sehr zufrieden, konnte es allerdings bis jetzt erst 1x ausprobieren.
John B
2025-01-24 12:07:50
This tripod lens mount is fantastic and is what's needed for a secure fit for the Canon rf 100-500mm lens as it has the arca fitting within the design of the mount, something that Canon seems to fail on. Makes fitting the lens on your tripod a whole lot faster, easier and more importantly more securely.
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