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Eyepieces for Microscope Microscope Eyepiece Rubber 2Pcs Rubber Eye Cups 27Mm Inner Diameter Foldable Eyepiece Cover for Microscope Ocular Instrument Telescope - JTLB, JTLB8agkr92wes
JTLB JTLB8agkr92wes
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Premium Material: Telescopes eye cups are made of rubber, which is , non , environmentally friendly and , and has a long service life. Excellent Observation Effect: After adding telescopes eye cups, there is no external light source interference, and the observation effect is better. Applicable: Eye Cups have an inner diameter of 27mm/1.06in, and are suitable for 42‑48 mm/1.65‑1.89 in microscope eyepieces, monocular binoculars and other eyepieces. Eye : Eye cups help to create the perfect distance between eyes and tentacles, aiming to reduce the impact and better guard your eyes. Easy to Store and Carry: Rubber eyepiece cover is foldable, easy to carry and store, easy to use, and practical.
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