These light shields are an 11 inch (279 mm) long piece of bellows tubing with a female-flange on one end and a male-flange on the other. They fold and extend from 3 to 11 inches (76 to 279 mm). You can easily remove a flange, cut the tube to a shorter length and re-assemble the flange. We use these tubes to enclose the beam from a light source to a monochromator; these are not intended to absorb high power radiation. We offer two types: the 77356 has standard set screw type flanges. The 71305 has our convenient Quick Connect flanges.

These light shields are an 11 inch (279 mm) long piece of bellows tubing with a female-flange on one end and a male-flange on the other. They fold and extend from 3 to 11 inches (76 to 279 mm). You can easily remove a flange, cut the tube to a shorter length and re-assemble the flange. We use these tubes to enclose the beam from a light source to a monochromator; these are not intended to absorb high power radiation. We offer two types: the 77356 has standard set screw type flanges. The 71305 has our convenient Quick Connect flanges.