Resistgard lightshields are the cost-effective answer for the protection of common semiconductor photoresists and other types of photo emulsions. Our Gold Shields are specially formulated, reusable protective shields (sleeves) that hold back all light from 0 to 530 nanometers when placed over any cool-white fluorescent tube. They affords better protection than do the standard gold fluorescent tubes, and yet give a “whiter” light and up to 50% more illumination.

Resistgard Gold Shields come in a variety of standard sizes, with special sizes available upon request. Polypropylene end caps allow metal lamp ends to be exposed for a perfect fit even in tandem fixtures.