iShoot Lens Collar Tripod Mount Ring Compatible with Sigma 28-45mm F1.8 DG DN Art, 28-105mm F2.8 DG DN Art & 24-70mm F2.8 DG DN II Art L-Mount, Quick Release Plate Bracket Support Arca-swiss Fit Clamp

iShoot Lens Collar Tripod Mount Ring IS-SM-L Compatible with Sigma 28-45mm F1.8 DG DN Art (L-Mount) 28-105mm F2.8 DG DN Art (L-Mount) & 24-70mm F2.8 DG DN II Art (L-Mount) Bottom is 39mm Arca Fit Quick Release Plate Feature Compatible with RRS / ARCA-SWISS Fit Tripod Head Clamp & Arca Fit Stabilizer Main Features: 1. The inner wall of the lens ring is pasted with PVC film; the installation position is tightly bonded; there should be no stickers at the installation position, if there is, it should be removed, otherwise it will affect the installation; 2. The bottom of the plate is improved with new design, which is also compatible with the handheld stabilizer with the same structure of Arca-Swiss; 3. The lens collar IS-SM-L can be combined with clamp mount converter IS-3950PRO (Sold Separately), which can be used for fluid heads and stabilizers with Manfrotto 50 structure; 4. After testing, the tripod mount ring can only be used with the Sigma L-mount lens and cannot be used with other mounts; 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. Compatible with Sigma Lens: 28-45mm F1.8 DG DN Art (L-Mount) 28-105mm F2.8 DG DN Art (L-Mount) 24-70mm F2.8 DG DN II Art (L-Mount) Tips: There should be no stickers on the installation position of the lens. If there are, they should be removed, otherwise the installation will be affected. Package Includes: 1 x iShoot Tripod Mount Ring IS-SM-L (Note: The other items in the photos not listed here are for illustrating only, not included)

• 1. The lens collar is designed based on the shape and structure of the lens, only compatible with Sigma 28-45mm F1.8 DG DN Art (L-Mount), 28-105mm F2.8 DG DN Art (L-Mount) & 24-70mm F2.8 DG DN II Art (L-Mount) lens; cannot be used with any other mount lens;
• 2. The lens collar adopts the overall one-time molding, double locking structure, and the locking knob is not removable; the large knob pushes the metal ring body, and the small knob pushes the plastic slider; The two knobs assist each other to lock the lens;
• 3. When installing, release the knob first, then align the position, gently snap in, lock it slowly, rotate both knobs alternately; the tripod ring cannot be rotated on the lens, and can only be shot horizontally, not vertically;
• 4. Due to the limitation of the lens mounting structure, the tripod ring does not support the installation of a camera cage or a vertical shoot quick release plate, and may touch each other; the tripod ring does not support rear-facing carry;
• 5. The tripod collar is added 50mm long 39mm Arca fit quick release plate, can be used with 39mm Arca-Swiss fit tripod head and clamp directly; more practical than lens collars without QR-Plate; reserved with 1/4" and 3/8" screw holes and QD hole, and stainless-steel anti-slip screws for fixing lens to tripod directly； The bottom of the plate is improved with new design, which is also compatible with the handheld stabilizer with the same structure of Arca-Swiss.