iplusmile 2 Pcs Eyepiece Cover Rubber 33mm Eye Guards Cups for Binocular Microscope

• The microscope eye shield is made of rubber material, which acts as a buffer to protect the eyepiece from collision.
• Improves clarity/ focus, eliminates peripheral distractions, reduces glare, protects the eyes from the elements.
• When doing experiments, the eyepiece cover can block the light, allowing you to better observe the sample.
• The microscope guard can also protect the lens and water.
• They are fordable for different applications. Durable in use. Eye cups for microscopes telescopes.

Description - Color: Black. - Material: Rubber. - Size: 3. 90X3. 90X3. 90cm Package Including 2 x eyepiece covers