2 Pcs Rubber Eye Cover Guards Binocular Microscope Eyepiece Eye Cups 32

Lens Protection Cups 2 Pcs Rubber Eye Cover Guards Binocular Microscope Eyepiece Eye Cups 32 Soft Rubber Eye Shields After receiving the product, if there are any damaged or missing parts, please us immediately, and we will help you solve your doubts as soon as possible. Microscope Eye Cover, Microscope Eyepiece Replacement, Eye Guards Eyepiece Cups, Soft Rubber 28mm-37mm Binoculars Scopes Cover · #13 When doing experiments, the eyepiece cover can block the light, allowing you to better observe the sample., Binocular eyecups. The inner diameter is 36mm (the place to be connected to the observation end of the lens). This model can be folded, suitable for 34-38mm microscope eyepieces... Package Including 2 x binocular eye cups DECOMELODY Eyepiece Cover Rubber Eye Shield Cups for The microscope eye cups are made of rubber material, which acts as a buffer to protect the eyepiece from collision.