功能

• A φ20 mm post stand optimized for D-TOP low optical axis and compactness.
• Powerful for aligning holders with different optical axis heights to the same optical axis height.
• The length L can be any length. Specify L size according to the height of the optical axis of the holder.
• The holder can be attached to the M6 rod or the M4 rod tap hole using the supplied screws in addition to the hexagon socket bolt on the M4.
• Can also be used as a 20 mm or smaller rod (RO-20 L).