Cavision Lens Support with Trimmer Knob & Adjustable ABS Belt for 15mm Rod

The Cavision Lens Support with Trimmer Knob and Adjustable ABS Belt for 15mm Rod can be used to support a 50 to 200mm outside diameter lens. It can be used on 15mm support rods with 60mm or 100mm spacing. The fastening belt can be tightened down to keep the lens absolutely still and multiple ABS sections can be added or removed to provide a large diameter range.