Flex Lock Optical Post, 12.7 mm Diameter Post, 1/4-20 and 8-32 Thread
The 9940 Flex-Lock Post is perfect for holding an IR viewer or camera at any location, leaving your hands free to do your experiment. The Model 9940 can support more than a 100-inch-pound (11 N⋅m) load at any location or angle. Each threaded end rotates 360 degrees about its own axis and 360° about the main axis, and swings 90° to the side. Once in position, a single screw simultaneously locks all joints. The English version has a 1/4-20 tapped hole at one end and an 8-32 tapped hole at the other.