Spacer Tubes for Light Sources

Spacer Tubes provide a simple, effective solution for enclosing the light output from high powered Light Source and extending the optical path between a light source and Monochromator or Spectrograph.

Safely encloses the light output from high powered light sources
Quick connect type offered provides less light leakage
1.5 inch flange for easy coupling to Oriel^® products

See All Features

Description	Compatibility	Length	Avail.	Price
7129 Light Source Spacer Tube Flanged Spacer Tube, 1.5 Inch Series, 50mm Length, Set Screw	UNIVERSAL	50 mm		$180
7130 Light Source Spacer Tube Flanged Spacer Tube, 1.5 Inch Series, 25mm Length, Set Screw	UNIVERSAL	25 mm		$185
71301 Light Source Spacer Tube Flanged Spacer Tube, 1.5 Inch Series, 25mm Length, Quick Connect	UNIVERSAL	25 mm	Discontinued
7132 Light Source Spacer Tube Flanged Spacer Tube, 1.5 Inch Series, 100mm Length, Set Screw	UNIVERSAL	100 mm		$210

Features

Set Screw and Quick Connect Type Spacer Tubes Available

Spacer Tubes vary in length and set screw or quick connect configuration. A quick connect configuration is more convenient for frequent removal or installation of the spacer tube, and is a more light tight mechanism than the set screw configuration. A set screw configuration is a more economical choice of spacer tube. These spacer tubes are compatible with the Oriel 1.5 inch flange system and have a male and female flange for easy coupling. In cases in which different sized flanges or flanges of the same gender must be coupled, Oriel offers a complete line of Flange Couplers and Adapters.

Accessories

Flange Couplers and Adapters

Description	Compatibility	Price
66290 Flange Step Down Adapter, 3 Inch Male to 1.5 Inch Female	UNIVERSAL	$500
66292 Flange Step Down Adapter, 2 Inch Male to 1.5 Inch Female	UNIVERSAL	$160
77790 Flange Converter, Quick Connect, 1.5 Inch Series, Double Female	UNIVERSAL	$560
77791 Coupling Ring, Quick Connect, 1.5 Inch Series, Double Female	UNIVERSAL	$300
77792 Coupling Ring, Quick Connect, 1.5 Inch Series, Double Male	UNIVERSAL	$95
77829 Coupling Ring, Light Source, 1.5 Inch, Double Female, Set Screw	UNIVERSAL	$95
LT10-UADPT Adapter, Oriel<sup>®</sup> 1.5-Inch Series Flange to Newport 1-Inch LT Series	UNIVERSAL	$105
LT20-UADPT Adapter, Oriel<sup>®</sup> 1.5-Inch Series Flange to Newport 2-Inch LT Series	UNIVERSAL	$365