B089NX3JJS 8X42 Roof Binoculars Waterproof Professional Zoom Bak4 Prism Optics Telescope for Outdoor with Strap

Make sure this fitsby entering your model number.
*WATERPROOF & FOGPROOF – Nitogen sealed body for waterproof and fog proof protection in any weather and any environment.
*TWIST-UP EYECUPS – Adjustable eye cups that twist up and down for comfortable viewing with or without eyeglasses.
* – Adjusts the focus of both binocular barrels at the same time.
*RIGHT EYE DIOPTER – Adjusts for differences in a user’s eyes. Located by the right eyepiece.
*RUBBER ARMORIN – Provides a secure, non-slip grip, and durable external protection.