ULTECHNOVO Microscope Eye Shield 2Pack 147x147x074In Soft Rubber Eyecups 33mm Foldable Eye Guards for Stereo Binocular Microscope Telescope Lab Education

Core Eye Protection the ULTECHNOVO microscope eye shield acts as an effective eye guard cup by reducing direct with microscope eyepieces creating a protective barrier that enhances comfort during extended microscope use Comfortable Flexible Fit Made from soft elastic rubber these binocular replacement eye cups snugly fit eyepieces with a diameter of 13 inches 33mm compatible with stereo microscopes wideangle lenses and foldable binocular eye shields for versatile applications Wide Compatibility Designed for various optical devices including stereo microscopes and telescopes these microscope eyepiece rubber eye cups serve as reliable eye guard cups suitable for scientific research education and detailed observation scenarios Compact Lightweight Design Measuring approximately 147 x 147 x 074 inches and weighing 063 ounces these microscope lens covers are easy to install without adding bulk ideal for both portable and stationary microscope setups EasytoClean Material Constructed from elastic rubber that maintains shape after folding these binocular eyecups support repeated use and simple cleaning making them suitable for longterm laboratory and educational environments.