The 77356 Flexible Light Shield with Set Screws is an 11 inch (279 mm) long piece of bellows tubing with a 1.5 Inch Series female-flange on one end and a 1.5 Inch Series male-flange on the other. It folds and extends 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. This item may be used with light sources rated up to 250W.

77356柔性光屏蔽与固定螺丝是一个11英寸(279毫米)长的波纹管管与1.5英寸系列女性法兰在一端和1.5英寸系列男性法兰在另一端。它可以折叠,长度从3到11英寸(76到279毫米)。你可以很容易地拆卸法兰,把管子剪短,重新组装法兰。我们用这些管子把光束从光源包围到单色器;这些不打算吸收高功率辐射。此项目可与额定250W以下的光源一起使用。