Filter adapter for Basler Lens 6 mm, 8 mm - Lens Accessories
100% Guarantee 18pcs Camera Lens Filter Step Up & Down Ring Adapter For Canon Nikon Sony All Camera Dslr - Lens Adapter - AliExpress
Amazon.com: M-6880-B50 90 Degree Billet Oil Filter Adapter for 1965-1995 Ford Mustang 5.0L 302 V8 : Automotive
Amazon.com : Step Up Lens Filter Adapter Rings - Set of 9 - Allows You to Fit Larger Size Lens Filters on a Lens with a Smaller Diameter - Sizes: 37-49, 49-52, 52-55, 55-58, 58-62, 62-67, 67-72, 72-77, 77-82 mm : Electronics
Jagg 4700 Offset Oil Filter Adapter with Thermostat for H-D Twin-Cam – Jagg Oil Coolers
Remote Oil Filter Adapter, 90 Deg Rotating, 13/16-16 Thread | Pegasus Auto Racing Supplies
Amazon.com : K&F Concept 18 Pieces Filter Ring Adapter Set, Camera Lens Filter Metal Stepping Rings Kit (Includes 9pcs Step Up Ring Set + 9pcs Step Down Ring Set) Black : Electronics