Quantity: 1 pair (2 pieces). Material: Rubber.
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Soft Rubber Eyepiece Eye Shield,28mm-37mm Binoculars Microscopes Eyes Guard Cups,Eyepiece Cover for
Aliexpress UK
Material: rubber. Quantity: 1 pair (2 pieces).
eBay
2PCS 42-48mm Binoculars Eye Cups Rubber Microscope Eyepiece Eye Shields Guards 10X42 8X42 10X50
Aliexpress UK
Quantity: 1 pair (2 pieces). Material: Rubber. You'd better take a video or photos when open it.
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A Pair of 29-30 mm Rubber Eye Cup Eye Guards for Binocular Microscope Eyepiece Lens Microscope
Aliexpress UK
Suit 32 - 35 mm microscope eyepiece. Material: rubber. Quantity: 1 pair (2 pieces).
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10PCS 10X EF Rubber Viewfinder Eyecup Eyepiece Eye Cup EyeCup Eyes Patch Eye Cup for Canon EOS 600D
Aliexpress UK
Suitable for stereo Microscopes, wide angled Microscopes eyepiece, and for eyepiece of the Microscopes and and other lens, and more. Features: Experience comfort and relaxation with our eyepiece cover.
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One Pair Rubber Eyepiece Eye Cups Caps Eye Guards Inner Diameter 29-36 mm for Stereo Microscope
Aliexpress UK
[Enhanced Viewing Comfort] These soft rubber eyepiece eye shields are designed to create the perfect distance between your eye and the microscope eyepiece. Experience more comfortable and fatigue-free observations.Enjoy strain-free microscopy with improved eye-to-eyepiece distance. [Wide Compatibility] Suitable for eyepieces with a diameter of 32-36mm, these eye shields are versatile and compatible with various microscopes.Fits most standard microscopes in laboratories and research settings. [Durable & Quick Installation] Crafted from durable soft rubber, these eye guards are designed for long-lasting use. Their good elasticity ensures quick and convenient installation. [Effective Light Blocker] These eye shields not only protect your eyes from outside.
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2 PCS 40mm Binoculars Rubber Eye Cups Eye Guards Caps Inner Diameter 40 mm for Microscope Eyepiece
Aliexpress UK
Soft rubber, foldable. Material: Plastic Rubber. I send goods within 12 hours. Usually I will respond in 24 hours. Colour: Black.
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One Pair Eye Cups Foldable Rubber Eye Guards Caps for 34-38 mm Microscope Eyepiece Telescope Inner
Aliexpress UK
Features: Inner diameter : about 29-30mm. Soft rubber, can be folded. Multiple diameter rubber eye guards eye Shielding. Produced of quality rubber for long service. Eye cups for microscopes telescopes. Specifications: Material: rubber Inner diameter : about 29-30mm Outer diameter : about 32-33 Package Includes: Pair Rubber Eyepiece note: Please allow to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.
eBay
One Pair Eyepiece Eye Cups Rubber Eye Guards Caps for Stereo Microscope Inner Diameter 33 mm
Aliexpress UK