Retaining Rings
Clamp-on Ring (75 to 82mm)
Adapter Ring for Mini Clamp-on Matte Box | Tilta
Duclos 114-138mm Clamp-On - Duclos Lenses
Retaining Rings
Nodal Ninja F6220-1 Lens Ring Clamp for Sony 18-55mm F6220-1 B&H
Nodal Ninja F6401-1 Lens Ring Clamp for Sigma 15mm f/2.8 F6401-1
Anamorphic Lens Clamps — Vid-Atlantic Media Productions
Canon clamping ring / threaded adapter ring filter adapter 60 mm | eBay
Genustech G-COAR 95 Clamp-On Lens Adapter Ring for GPMB G-COAR
IMS Mount conversion kit, camera mount (intermediate flange + clamping ring) | P+S Technik GmbH
Retaining Rings
Tilta 58mm Adapter Ring for Mini Clamp-On Matte Box MB-T15-58
Amazon.com : SmallRig Quick Clamp-On Lens Adapter Ring Kit for Matte Box 2660, 114mm-80mm/ 85mm / 95mm / 110mm Matte Box Adapter for DSLR Mirrorless Style Cameras - 3408 : Electronics
Anamorphic Lens Clamps — Vid-Atlantic Media Productions
Versa² Red/Black Clamp Ring | Specialty Archery
Amazon.com : SmallRig F60 Follow Focus for DSLR and Mirrorless Camera Lenses, with Non-Damping Design & Forward/Reverse Switch & A/B Stops, Included Lens Gear, Gear Ring, 15mm Rod & Rod Clamp -
Fanotec Lens Ring for Tokina 10-17mm F3.5-5.6 Fisheye (EF Mount / F-Mount) | Fanotec
Adapter Ring for Mini Clamp-on Matte Box | Tilta
Cavision Clamp-On Lens Adapter Ring Set (85 to 75 / 95mm)
Fanotec Metal Ring for Lens Ring Clamp | Fanotec
Nodal Ninja F6402-1 V2 Lens Ring Clamp for Sigma 15mm F6402-1
Duclos 80-80mm Clamp-on Adapter - Duclos Lenses
Atlas x Tilta Lightweight Diopter Clamp
Sigma 162mm Clamp-On Ring - Duclos Lenses
