Optical Post and Pedestal Lab Jacks

Tiny lab jacks simplify the vertical alignment of small-area photodetectors, optical posts or optical pedestals. They offer 1/8 inch of travel with 0.001 in. resolution.

Ideal for positioning posts and pedestals
3.2 mm vertical travel
M4 or 8-32 threads

See All Features

Showing 2 of 2 total products

Compatibility:

	Compare	Description	Compatibility	Drawings, CAD & Specs	Travel Range	Load Capacity	Thread Type	Minimum Height	Maximum Height	Avail.	Price
		9201Optical Post Lab Jack, 3 mm Travel, 4.4 N Load, 8-32 Thread	IMPERIAL		3 mm	4.4 N	8-32	17.5 mm	20.5 mm	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$242
		9201-MOptical Post Lab Jack, 3 mm Travel, 4.4 N Load, M4 Thread	METRIC		3 mm	4.4 N	M4	17.5 mm	20.5 mm	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$242

Specifications

Models
Travel Range	3 mm	3 mm
Minimum Height	17.5 mm	17.5 mm
Maximum Height	20.5 mm	20.5 mm
Resolution	0.03 mm	0.03 mm
Load Capacity	4.4 N	4.4 N
Thread Type	8-32	M4

Features

Fine Position Devices Mounted on Optical Pedestals

Threaded 8-32 or M4 holes on the top and bottom let you mount these tiny lab jacks directly to a post or pedestal. A single setscrew locks each jack solidly. In the example shown, a free space optical receiver is positioned vertically for beam alignment.

Precision Vertical Travel

Tiny lab jacks offer 3.2 mm of vertical travel with a resolution of 0.03 mm. They can support a 4.4 N load capacity. The upper platform doesn't rotate during height adjustment.