Brunton Monocular - Echo Zoom - 10-30x31

Manufacturer	Brunton
Model Number	BN300

Brunton Monocular - Echo Zeoom - 10-30x31   The Brunton Monocular - Echo Zoom - 10-30x31 is 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.   Features  

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