The Hawke Endurance ED 7x42 Marine Monocular in Blue is a compact and capable single-tube optic purpose-built for marine and boating applications. Extra-low dispersion ED glass and high resolution phase corrected BAK-4 roof prisms deliver exceptional clarity, color accuracy, and contrast in a design that is far more compact, modern, and lightweight than the industry norm.

Nitrogen purged and fully waterproof and fogproof, the Endurance ED Marine Monocular is ready for any conditions on the water. Twist-up eye cups with position stops, stay-on lens covers, and a floating wrist strap add practical convenience for on-the-water use, and the Hawke No-Fault Lifetime Warranty provides complete peace of mind.

Key Features: extra-low dispersion ED glass, phase corrected BAK-4 roof prisms, 7x magnification, fully multi-coated optics, 42mm objective lens, twist-up eye cups with position stops, stay-on lens covers, floating wrist strap, nitrogen purged, waterproof and fogproof, and Hawke No-Fault Lifetime Warranty.