1. Premium material: telescopes eye cups are made of rubber, which is safe, non-toxic, environmentally friendly and durable, and has a long service life.
2. Drawn observation effect: after adding telescopes eye cups, there is no external light source interference, and the observation effect is better.
3. Applicable: eye cups have an inner diameter of 27 mm/1.06 inches and are suitable for 42-48 mm/1.65-1.89 in microscope eyepieces, monocular binoculars and other eyepieces.
4. Eye protection: eye cups help to create the perfect distance between eyes and tentacles to reduce impact and better protect your eyes.
5. Easy to store and carry: the rubber eyepiece cover is foldable, easy to carry and store, easy to use, durable and practical.
Specification:
Item type: eye cup
Material: rubber.
Oversized horn eye cup inner diameter: approx. 27 mm / 1.06 inches.
Suitable for 42-48 mm/1, 65-1, 89 in lenses.
Package list:
2 x eye cups.
Note:
Please allow some errors for manual measurement.