text: [{"text_idx": "#000001", "text": "Conversion Kits, Mounts and Plates"}, {"text_idx": "#000003", "text": "This is the metal ring that is part of the Complete Lens Ring Clamp. If you are building your own, you will need to buy a plastic insert and a lens ring plate."}, {"text_idx": "#000005", "text": "Please reference the lens ring charts in image files to the left."}]