Hawke Endurance ED Marine 7x42 Monocular

On a moving boat a full-size binocular is often one hand too many — you want something you can raise, focus, and read a channel marker with while your other hand stays on the wheel. The Hawke Endurance ED Marine 7x42 Monocular is built for exactly that: ED-glass, fully-multi-coated optics in a waterproof, nitrogen-filled body you can work one-handed, with a hi-vis floating strap so a slip over the side doesn't cost you the glass.

Key Features

• 7x42 ED-glass optics — extra-low-dispersion glass cuts the color fringing cheaper marine optics show against bright water and sky, for sharp, high-contrast views. A bright 6 mm exit pupil holds detail at dawn and dusk.
• Fully multi-coated BAK-4 roof prism (System H5) — maximum light transmission and clarity in a slim, single-barrel package.
• Waterproof and fogproof — a nitrogen-purged, O-ring-sealed body shrugs off spray, rain, and humidity on the water.
• Made for one hand — a compact 159 mm, 405 g body with twist-up eyecups and a generous 17 mm of eye relief, easy to use with sunglasses while keeping the other hand free.
• Hi-vis floating strap included — keeps the monocular at the surface if it goes overboard.
• Tripod-ready — a ¼"-20 thread lets you lock it off for steady watching from a dock or deck.
• Wide 393 ft field of view — quick to pick up buoys, markers, and wildlife on the move.

Ideal For

• Boaters & sailors who want fast, one-handed glassing that survives spray and the occasional dunk.
• Kayakers & paddlers needing a compact optic that won't sink out of reach.
• Coastal birders & shore watchers who want ED-glass sharpness in a grab-and-go monocular.