Brunton Echo Zoom Monocular

One of the smallest zoom monoculars on the planet, yet well equipped with lens multi-coating and BaK-4 prism glass for a sharp image when you need it. Compact size keeps it close at hand, ready for use. Brunton 1-Year Warranty.

• Bak-4 Prism glass
• Full multi-Coating
• Tripod compatible
• Power: 10X-30X
• Objective Diameter: 21 mm.
• Eye relief: 12 mm.
• Exit pupil: 2.4 mm. - 1.8 mm.
• Field of view: 178 ft. - 10 ft. @1,000 yds.
• Eye cup type: fold down
• Aluminum body
• Dimensions: 4.2 in. x 1.4 in.
• Weight: 3.2 oz.
• Close focus: 10 ft.
• Lanyard and case included