Small enough for your pocket but tough enough for your truck bed, the Brunton® Eterna® Compact Binoculars are made to pack. Backed by a lifetime warranty, the Compacts are built with BaK-4 prism glass and feature state-of-the-art multi-coatings and new twist-up eyecups with multi-step long eye relief. Protected by Bino-Glove neoprene lens covers, the Eterna adds brilliant performance to the list of requirements for compact optics so you’ll never look at compact binoculars the same way again.
Features:
· BaK-4 prism glass
· State-of-the-art phase coating
· AL reflective coating
· Emerald Fire™ full multi-coating
· Multi-step eye relief system (eyeglass compatible)
· Waterproof and fog-proof
· Nitrogen-filled
· Alloy frame with ergonomic body armor
· Includes neoprene Bino-Glove lens covers and neck strap
· Limited lifetime warranty
· Made in the USA
Item Specifications:
Dimensions: 4.8” x 3.8” x 1.8”
Weight: 12 oz.
Power: 10x
Objective diameter: 25 mm
Close focus distance: 8 ft.
Exit pupil: 2.5 mm
Long eye relief: 17 mm
Field of view (at 1000 yards): 260 ft.