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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

$ 25 .99 $25.99

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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)


Werner Trageiser
Reviewed in Germany on May 7, 2024
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.
Stephen Hamlin
Reviewed in the United States on October 27, 2024
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.
John B
Reviewed in the United Kingdom on April 21, 2024
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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