Hawke Sport Optics Frontier ED X 10x25mm Roof Prism Binocular Green. With Extra-low Dispersion (ED) glass Fully Multi-Coated optics and Dielectric prism mirror coatings youll experience bright sharp images and exceptional light transmission. A double-hinge body makes them ultra-compact small enough to fit in your jacket pocket while the durable magnesium alloy chassis keeps them lightweight yet tough. These binoculars also feature twist-up eyecups a waterproof and fog-proof build and come supplied with a case neck strap and lens covers. Whether youre travelling light or just want serious performance in a smaller format the Frontier ED X binoculars are ready for the challenge. Specifications for Hawke Sport Optics Frontier ED X 10x25mm Roof Prism Binocular: Manufacturer: Hawke Sport Optics Color: Green Magnification: 10 x Objective Lens Diameter: 25 mm Prism System: Roof Prism Material: BAK-4 Eye Relief: 0.6 in Exit Pupil: 0.1 in Field of View Linear: 347 ft at 1000 yds Field of View Angle: 6.6 degrees Optical Coating: Multicoated Interpupillary Distance: 1.4 - 2.9 in Close Focus: 6.6 ft Weight: 10.9 oz Width: 2.7 - 4.2 in Features of Hawke Sport Optics Frontier ED X 10x25mm Roof Prism Binocular Extra-low dispersion glass (ED) Dielectric coated phase corrected BAK-4 roof prisms Fully multi-coated optical system Magnesium alloy chassis Twist-up eye cups Supplied with case lens covers and neck strap Nitrogen purged waterproof and fog proof Hawke warranty Package Contents: Hawke Sport Optics Frontier ED X 10x25mm Roof Prism Binocular Carry Case Neck Strap Harness Adaptors And Lens Covers Hawke Sport Optics 38403: Frontier ED X 10x25mm Roof Prism Binocular Green