LBTEK-Your Trusted Partner For Optoelectronic Experiments!

Product Description

C-shaped pressure design
6061-T6 aluminum alloy
Clamping diameter: 25 mm

The Ø25 mm post collar from LBTEK features a C-shaped pressure design, enabling free sliding on Ø25 mm posts. The collar is secured with a non-marring rubber-tipped screw and contains two M4 tapped holes and one M4 countersunk hole. The central countersunk through-hole and one side tapped hole permit vertical mounting of optomechanical components.

Sliding Optical Post Collar

Fine post height adjustment, maximum adjustable height: 10 mm;
Clamping diameter: Ø12.7 mm;
5 pieces per package;

The sliding post collar from LBTEK is secured to a Ø12.7 mm post using a socket knurled thumb screw. After placing the post into the post holder and coarsely adjusting it to the desired height, slide the post collar onto the post until its bottom contacts the top of the post holder. Tighten the knurled thumb screw to secure the post. For 10 mm fine adjustment of the post position within the post holder, use a 2 mm hex key to adjust the support height of the M3 screw on the upper surface.

Vertical sliding of the clamping post within the post tube;

Product Model	Clamping diameter	Quantity	Unit Price	Lead Time
OPRMB-1	Ø25 mm	1	$25.89	5 weeks
OPRM-1-P5	Ø12.7 mm	5	$18.3	4 weeks
OPRM-1	Ø12.7 mm	1	$3.79	6 weeks

Ø25 mm Post Collar