Vintage Tiffen HCE 44.5mm Clamp-On to Series VII 7 Filter Lens Adapter w/ Ring | eBay
Retaining Rings
Genustech G-COAR 114 Clamp-On Lens Adapter Ring G-COAR 114 B&H
SmallRig Clamp-on Lens Adapter Ring (114mm-80mm/85mm/95mm/110mm) 3408
Adapter Ring for Mini Clamp-on Matte Box | Tilta
Videolinea system - ARRI Still Lens Clamp-On
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
Lens Ring for Canon 15mm F2.8 Fisheye (EF Mount) (F6201) - Freedom360
Duclos 80-80mm Clamp-on Adapter - Duclos Lenses
Fanotec Lens Ring for Meike 6.5mm F2.0 Fisheye (All Mounts) | Fanotec
Amazon.com : NEEWER Mini Follow Focus with A/B Stops, Lens Gear Ring, 15mm Rod & Rod Clamp for Cinema Camera, DSLR/Mirrorless Camera, Compatible with Lens Diameter Up to 114mm, PG001 (Silver) :
Nodal Ninja F6402-1 V2 Lens Ring Clamp for Sigma 15mm F6402-1
Retaining Rings
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 -
ARRI Still Lens Clamp-On Ring 52
Fanotec Metal Ring for Lens Ring Clamp | Fanotec
Clamp-on Ring (75 to 82mm)
Sigma 162mm Clamp-On Ring - Duclos Lenses
Duclos 114-138mm Clamp-On - Duclos Lenses
Nodal Ninja F6220-1 Lens Ring Clamp for Sony 18-55mm F6220-1 B&H
Cavision Clamp-On Lens Adapter Ring Set (85 to 75 / 95mm)
