Features: 1. The height of the support rod can be adjusted and the angular phase of the support rod is unchanged. 2. Finishing lifting thread fine adjustment height 3. Center 12mm round hole, used with series of support rods 4. The center hole has a finished V-shaped long groove, which does not produce other position changes when adjusting the height of the support rod, and the lock is stable. 5. Support rod and lifting part can be firmly locked 6. The bottom M6 threaded hole is convenient to connect with other optical benches. Technical Parameters: Product model: WN01VP (72-87) Lifting range L: 72-87 mm Fine adjustment height H: 15 mm Center hole diameter: 12 mm Self weight: 0.1 kg
