The 76841 Liquid Light Guide is more efficient and less expensive than a Fused Silica Fiber Bundle and you don’t have to worry about fiber breakage. This 79 inch length DUV version has a 220 to 600 nm range and a 0.43 numerical aperture. It consists of a plastic tube covered by a protective aluminum spiral and covered by a PVC jacket. The inner tube is filled with a proprietary, transparent, anaerobic, non-toxic fluid. The 0.12 inch (3 mm) core is sealed at both ends with polished fused silica or glass windows and protected by an interlocking stainless steel sheathing. It has a 1.6 inch bend radius. This light guide is robust and long-lived in normal use and has 11 mm ferrules on the ends so they fit in any of our Fiber Holders.


76841液体光导比熔融硅纤维束更有效，更便宜，你不必担心纤维断裂。这个79英寸长度的DUV版本有220到600纳米的范围和0.43的数值孔径。它由一个塑料管覆盖一个保护性的铝螺旋和覆盖PVC夹克组成。内胎充满一种专有的、透明的、厌氧的、无毒的液体。0.12英寸(3毫米)的铁芯两端用抛光石英或玻璃窗密封，并用不锈钢护套保护。它的弯曲半径为1.6英寸。这款光导杆坚固耐用，在正常使用情况下使用寿命长，两端有11毫米的套圈，因此可以安装在我们的任何光纤支架上。