Eyeskey Power 10×42 Waterproof Binoculars Fully Multi-Coated Roof Prism – Adjustable Eye Cups for Comfortable Viewing With or Without Eyeglasses

Description Gain more flexibility and less eye strain. With the adjustable eyecups, you can wear glasses without sacrificing your view. Quickly focus on long-distance targets. Fine-tune the right eyepiece with a twist of the diopter, then use our center focus…