Specs: Chassis Material - Aluminum Alloy Prism Glass - BK7 Magnification - 7x Objective Lens Diameter - 50mm FOV: FT/1000YDS - 341 FOV: M/1000M - 114 FOV: Angle Degree - 6.5 Exit Pupil - 7.1mm Exit Relief - 18.6mm Min. Focusing Distance - 8 Eye Cup - Fold Down Water/Fog Proof - No Tripod Adaptable - Yes Optical Coating - Multi-coated Relative Brightness - 50.41 Twilight Factor - 18.65

• All-Purpose Binocular for Terrestrial and Celestial Viewing
• Powerful, portable and easy-to- use, you will find the Astroscan ® Helion binocular perfect for stargazing, moon viewing, comet tracking as well as bird watching, hunting, travel, sports and more!
• A perfect companion to our Astroscan® Millennium Telescope, this high quality binocular is made of aluminum alloy features BK7 glass prisms with 7x magnification.
• Includes fold-down objective lens cups, removable eyepiece cups, straps and a soft carry case.

All-Purpose Binocular for Terrestrial and Celestial ViewingScientifics Direct