--- product_id: 261136209 title: "iShoot Lens Collar Replacement Foot Tripod Mount Ring Base Support Stand Compatible with Canon RF 600mm F11 IS STM and Canon RF 800mm F11 IS STM, Lens Support Holder with Arca Fit Dovetail" brand: "ishoot" price: "NT$3336" currency: TWD in_stock: true reviews_count: 10 category: "I Shoot" url: https://www.desertcart.tw/products/261136209-ishoot-lens-collar-replacement-foot-tripod-mount-ring-base-support store_origin: TW region: Taiwan --- # Precision fit for Canon RF 600mm & 800mm lenses 39mm Arca-Swiss quick release compatibility Aviation aluminum CNC-machined durability iShoot Lens Collar Replacement Foot Tripod Mount Ring Base Support Stand Compatible with Canon RF 600mm F11 IS STM and Canon RF 800mm F11 IS STM, Lens Support Holder with Arca Fit Dovetail **Brand:** ishoot **Price:** NT$3336 **Availability:** ✅ In Stock ## Summary > 🎯 Lock in stability, unlock your lens’s true potential! ## Quick Answers - **What is this?** iShoot Lens Collar Replacement Foot Tripod Mount Ring Base Support Stand Compatible with Canon RF 600mm F11 IS STM and Canon RF 800mm F11 IS STM, Lens Support Holder with Arca Fit Dovetail by ishoot - **How much does it cost?** NT$3336 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/261136209-ishoot-lens-collar-replacement-foot-tripod-mount-ring-base-support) ## Best For - ishoot enthusiasts ## Why This Product - Trusted ishoot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tailored Precision Fit:** Custom-designed exclusively for Canon RF 600mm & 800mm F11 IS STM lenses—no wobble, no compromise. - • **Anti-Skid & Secure Locking:** Spring screws with wavy handles and anti-skid positioning pins ensure your lens stays locked in place during every shoot. - • **Polished Professional Finish:** Vibration-polished and anodized surface delivers premium aesthetics and corrosion resistance—stand out on set. - • **Seamless Arca-Swiss Integration:** Equipped with a 45mm Arca-fit quick release plate for instant compatibility with top-tier tripod heads and clamps. - • **Ultra-Durable Lightweight Build:** Crafted from aviation-grade aluminum with CNC machining and hollow-out design for rock-solid support without the bulk. ## Overview The iShoot Lens Collar Replacement Foot is a precision-engineered tripod mount ring base tailored exclusively for Canon RF 600mm and 800mm F11 IS STM lenses. Made from lightweight aviation aluminum with CNC machining and a hollow-out design, it offers robust support without added weight. Featuring a 39mm Arca-Swiss compatible quick release plate and anti-skid locking mechanisms, it ensures rock-solid stability and seamless integration with professional tripod heads. Its polished anodized finish combines durability with sleek aesthetics, making it an essential upgrade for serious photographers seeking flawless long-lens performance. ## Description iShoot Lens Collar Stand Foot Tripod Mount Ring Support Base IS-THRF680 for Canon RF 600mm F11 IS STM & RF 800mm F11 IS STM Bottom is 39mm ARCA Fit Quick Release Plate Feature, Compatible with Tripod Head & Clamp of RRS / ARCA-SWISS Fit Main Features: 1. The tripod mount ring support base is tailor-made for Canon RF 600mm F11 IS STM and Canon RF 800mm F11 IS STM, can't be used for other lenses?the measuring volume of the replacement foot is about 91mm(L) x 38.5mm(W) x 31mm(H) (without screws), and net weight is about 95g; 2. The lens collar foot is made based on the lens structure, the screw holes are precisely coordinated, and the anti-skid positioning pin is designed. It is locked by spring screws, with wavy handles; 3. The lens collar stand foot bottom is added 45mm 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 screw for fixing lens to tripod directly? 4. The tripod collar foot surface using vibration polishing technology, grinding precision improved, multiple anodized, the fineness and uniformity of the color of the metal surface greatly improved; the appearance and exquisite workmanship is much better than similar products made by mold. Applicable to: Canon RF 600mm F11 IS STM Canon RF 800mm F11 IS STM Can't be used for other lenses Package Includes: 1 x iShoot lens collar stand foot IS-THRF680 (Note: The other items in the photos not listed here are for illustrating only, not included) Review: Excellent Product - Transforms the lens - Excellent fit, and speedy well packed delivery. This item transforms the utility of the 800mm lens and makes both tripod use and the addition of a handle simple. Great value. Review: Essential accessory - don't believe YouTube! - I don't often write a review but there's a lack of independent info based on real-world experience. 800mm is an extreme focal length so you need a tripod or monopod to get the best out of an 800mm lens (despite what influencers on Youtube are saying about Image Stabilisation). I've tried and it's not possible to connect the lens to a tripod with a regular Arca Swiss plate without some "wobble". Even tiny movements are magnified hugely at 16x magnification, ruining photos. Canon should supply this accessory as standard with its 800mm F11 lens but chooses not to. The 800mm F11 is a great lens costing less than 10% of the price of its pro 800mm lens and Canon doesn't want to undercut its premium product. ## Features - 1. The tripod mount ring support foot is tailor-made for Canon RF 600mm F11 IS STM and Canon RF 800mm F11 IS STM, can't be used for other lenses?the measuring volume of the replacement foot is about 91mm(L) x 38.5mm(W) x 31mm(H) (without screws), and net weight is about 95g; - 2. The lens collar stand is made based on the lens structure, the screw holes are precisely coordinated, and the anti-skid positioning pin is designed. It is locked by spring screws, with wavy handles; - 3. The tripod collar stand bottom is added 45mm 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. The Lens collar base bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screw for fixing lens to tripod directly; - 4. This lens collar support base bottom's dovetail groove is 39mm Arca-Swiss standard, compatible with RRS / ARCA-SWISS / PMG / WIMBERLEY / MARKINS / PHOTOCLAM / SUNWAYFOTO / BENRO / SIRUI / MARSACE / ISHOOT ball head 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 mount ring base is made of Aviation Aluminum, precisely machined by world-class high-end CNC turning center, hollow-out weight reduction design, hollowed-out work processed by Multi-Diamond Cutter finely, lightweight and solid, polished and surface anodized finish. The appearance and exquisite workmanship are much better than similar products made by mold. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08PYVPGL4 | | Best Sellers Rank | 134 in Tripod Mount Rings for Lenses | | Brand | iShoot | | Colour | Black | | Customer Reviews | 4.6 4.6 out of 5 stars (43) | | Date First Available | 8 Dec. 2020 | | Guaranteed software updates until | unknown | | Item Weight | 95 Grams | | Item model number | PH03-IS-THRF680 | | Package Dimensions L x W x H | 12.1 x 8.8 x 7.5 centimetres | | Package Weight | 0.14 Kilograms | | Part number | PH03-IS-THRF680 | ## Product Details - **Brand:** iShoot - **Colour:** Black - **Compatible devices:** Camera - **Item weight:** 95 Grams - **UPC:** 708214151609 708214151593 ## Images ![iShoot Lens Collar Replacement Foot Tripod Mount Ring Base Support Stand Compatible with Canon RF 600mm F11 IS STM and Canon RF 800mm F11 IS STM, Lens Support Holder with Arca Fit Dovetail - Image 1](https://m.media-amazon.com/images/I/51hPf1Mb06L.jpg) ![iShoot Lens Collar Replacement Foot Tripod Mount Ring Base Support Stand Compatible with Canon RF 600mm F11 IS STM and Canon RF 800mm F11 IS STM, Lens Support Holder with Arca Fit Dovetail - Image 2](https://m.media-amazon.com/images/I/61edLx+4j1L.jpg) ![iShoot Lens Collar Replacement Foot Tripod Mount Ring Base Support Stand Compatible with Canon RF 600mm F11 IS STM and Canon RF 800mm F11 IS STM, Lens Support Holder with Arca Fit Dovetail - Image 3](https://m.media-amazon.com/images/I/61M0MGJ-TpL.jpg) ![iShoot Lens Collar Replacement Foot Tripod Mount Ring Base Support Stand Compatible with Canon RF 600mm F11 IS STM and Canon RF 800mm F11 IS STM, Lens Support Holder with Arca Fit Dovetail - Image 4](https://m.media-amazon.com/images/I/61zf8Mqrh-L.jpg) ![iShoot Lens Collar Replacement Foot Tripod Mount Ring Base Support Stand Compatible with Canon RF 600mm F11 IS STM and Canon RF 800mm F11 IS STM, Lens Support Holder with Arca Fit Dovetail - Image 5](https://m.media-amazon.com/images/I/61l06E-LuoL.jpg) ## Questions & Answers **Q: Hi, What is the width where one's hand goes when carrying it? Thanks.** A: It's about 3 fingers wide on a small hand or just under 45mm **Q: Can you use this on any lens that has a tripod collar?** A: Probably not - The foot has a locating pin designed for the 800mm to lock with. I suspect this will interfere with other lens collars. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent Product - Transforms the lens *by A***S on 15 July 2021* Excellent fit, and speedy well packed delivery. This item transforms the utility of the 800mm lens and makes both tripod use and the addition of a handle simple. Great value. ### ⭐⭐⭐⭐⭐ Essential accessory - don't believe YouTube! *by C***R on 21 December 2025* I don't often write a review but there's a lack of independent info based on real-world experience. 800mm is an extreme focal length so you need a tripod or monopod to get the best out of an 800mm lens (despite what influencers on Youtube are saying about Image Stabilisation). I've tried and it's not possible to connect the lens to a tripod with a regular Arca Swiss plate without some "wobble". Even tiny movements are magnified hugely at 16x magnification, ruining photos. Canon should supply this accessory as standard with its 800mm F11 lens but chooses not to. The 800mm F11 is a great lens costing less than 10% of the price of its pro 800mm lens and Canon doesn't want to undercut its premium product. ### ⭐⭐⭐⭐ Tripod foot. *by G***S on 14 February 2025* This tripod foot fits perfectly on the Canon 600mm f11 and 800mm f11 lenses. ## Frequently Bought Together - iShoot Lens Collar Replacement Foot Tripod Mount Ring Base Support Stand Compatible with Canon RF 600mm F11 is STM and Canon RF 800mm F11 is STM, Lens Support Holder with Arca Fit Dovetail - Lens Hood for Canon RF 800mm f/11 is STM, RF 200-800mm f/6.3-9 is USM Lens on EOS R6 R5 RP R Ra Camera,Reversible Lens Shade Replace Canon ET-101 Hood, Compatible with 95mm Filters and 95mm Lens Cap --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/261136209-ishoot-lens-collar-replacement-foot-tripod-mount-ring-base-support](https://www.desertcart.tw/products/261136209-ishoot-lens-collar-replacement-foot-tripod-mount-ring-base-support) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-04-22*