Eyepiece Eye Cups Caps One Pair Binoculars Eye Guards Stereo Microscope Part Telescopes Eyecups Inner Diameter 32mm-36mm Eyepiece Cover for Scope Various Biological Stereo Microscope Use Eye

MISUVRSE

Durable in use. Soft rubber, can be folded. Multiple diameter rubber eye guards eye The rubber eye-mask is rubber, which is foldable, easy to use, durable and practical. It applies to stereo microscope wide angle microscope eyepiece, and for 32-36mm eyepiece of the microscope and and other lens, etc., Manufacturer: MISUVRSE