Ball Joint Universal Stage Experimental Optical Instrument Pr-SD90

• After-sales Service: 1year
• Warranty: 1year
• Transport Package: The Cartons
• Specification: PR-SD90/SD91
• Trademark: PDV
• Origin: China Beijing
• Model NO.: PR-SD90/SD91
• Production Capacity: 1000

Product Description

Product characteristics:

1. It can be adjusted arbitrarily within the range of 50 ° cone angle, and has three 90 ° adjustment positions at the same time;

2. Screw fastening mechanism for locking and tension adjustment;

3. M4/M6 mounting holes at the top and bottom.

Product parameters:

Model Number	PR-SD90	PR-SD91
Specification	Ø19.0*32.5mm	Ø25.4*40.5mm
Top mounting surface	Ø8.9mm	Ø11.1mm
Screw Thread Type	M4	M6
Weight	27.4g	54.3g
Material	7075 Aluminium Alloy	7075 Aluminium Alloy

The universal joint has a ball hinge mechanism, and can be rotated and fixed at any angle within the range of 50 ° cone angle. At the same time, the installation seat body has 3 notches, which can be positioned and installed at 90 ° relative to the base.

The surface of the mounting base is provided with three double socket head fixing screws. Use a 2mm/3mm wrench to fix any of the three locking screws to lock the position of the rotating ball, so as to fix the angular position of the mounting surface. The three screws can also be used together to adjust the tension.

The top and bottom of the mounting base have M4 or M6 threaded mounting holes, which are very suitable for installing the optical adjustment bracket and optical extension rod mechanical parts.