eyecup in a sentence
n.
Definition
Eyecup: a soft or cushioned rim around the eyepiece of binoculars or optical devices that enhances comfort and improves viewing by creating a seal around the eye.
Sample Sentences
- The eyecup of the binoculars provides a comfortable viewing experience.
- She adjusted the eyecup to fit snugly against her eye for better focus.
- An eyecup can help block out ambient light when using a telescope.
- For photographers, an adjustable eyecup can enhance the shooting experience.
- His glasses were compatible with the eyecup, allowing for a clearer view.
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