Step Ring - Has an M46 * 0.75mm pitch male thread on one end and a Female M72 * 0.75mm pitch on the other. About 12mm thick and adds 7mm to the optical path length. Australian customers need to contact the distributor, G.D.B International at http://gdbint.com.au. Other sizes available on request.
Step Ring - Has an M46 * 0.75mm pitch male thread on one end and a Female M72 * 0.75mm pitch on the other. About 12mm thick and adds 7mm to the optical path length. Australian customers need to contact the distributor, G.D.B International at http://gdbint.com.au. Other sizes available on request.
Step Ring - Has an M58 * 0.75mm pitch male thread on one end and a Female M72 * 0.75mm pitch on the other. About 12mm thick and adds 7mm to the optical path length. Australian customers need to contact the distributor, G.D.B International at http://gdbint.com.au. Other sizes available on request.
Step Ring - Has an M62 * 0.75mm pitch male thread on one end and a Female M72 * 0.75mm pitch on the other. About 12mm thick and adds 7mm to the optical path length. Australian customers need to contact the distributor, G.D.B International at http://gdbint.com.au. Other sizes available on request.
Step Ring - Has an M77 * 0.75mm pitch male thread on one end and a 97mm Tube (with V Groove) on the other. About 33mm thick. Specifically to fit to the DataVideo Chroma LD-1 light ring. Australian customers need to contact the distributor, G.D.B International at http://gdbint.com.au. Other sizes available on request.
Step Ring - Has an M85 * 0.75mm pitch male thread on one end and a 97mm Tube (with V Groove) on the other. About 33mm thick. Specifically to fit to the DataVideo Chroma LD-1 light ring. Australian customers need to contact the distributor, G.D.B International at http://gdbint.com.au. Other sizes available on request.
Step Ring - Has an M95 * 0.75mm pitch male thread on one end and a 97mm Tube (with V Groove) on the other. About 33mm thick. Specifically to fit to the DataVideo Chroma LD-1 light ring. Australian customers need to contact the distributor, G.D.B International at http://gdbint.com.au. Other sizes available on request.
Step Ring - Has an M100 * 0.75mm pitch male thread on one end and a 97mm Tube (with V Groove) on the other. About 33mm thick. Specifically to fit to the DataVideo Chroma LD-1 light ring. Australian customers need to contact the distributor, G.D.B International at http://gdbint.com.au. Other sizes available on request.