Inner Diameter 22mm Telescopes Eye Cups Eyepiece Protectors Optimal Observation, Design

Features:
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Protect Your Eyes: Telescopes eyepiece eyecup helps to establish a perfect distance between eyes and tentacles Protect your microscope eyepieces and your eyes
Compatible: The inner diameter of the telescopes eyepiece eyecup is 22mm / 0.87in, suitable for microscope eyepieces, monoculars and binoculars of 42-48mm / 1.65-1.89in
Excellent Performance: The telescopes eyepiece glasses can provide better observation effect without interference from external light sources Reduce shock and better protect your eyes
: The telescopes eyepiece eyecup is rubber, which is foldable,, sturdy, not easy to damage, and practical
: The telescopes eyepiece glasses have undergone strict testing and have stable performance, so you can

Specifications:
: Rubber
Inner diameter: 22mm

Package Includes:
2Pcs x Telescopes Eye Cups

Note:
No retail package
Please allow 0-1cm error due to manual measurement pls make sure you do not mind before you bid
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