Performs well in low light conditions, Ideal for celestial and terrestrial observation, Packed in premium hard case

Our Encounter "Jumbo" observation binoculars are incomparable optical instruments that are perfect for long-range terrestrial viewing and celestial viewing. Jumbo observation binoculars are the preferred alternative to decorative telescopes that may not be optically suitable for the demands of terrestrial viewing or an expensive astronomical telescope that may be complicated to use and have less optical quality and design integrity than a Jumbo. These solidly-engineered binoculars feature rigid all metal construction, large objective lenses for maximum light gathering and precision eyepieces with individual focus. Tripod adaptable fittings for both side and bottom mounting. When not in use, the Encounter Jumbo can be stored in the included deluxe rigid foam-lined carrying case. Rest assured that you are investing in a fine piece of optical equipment that you and your family can enjoy for many years. 1-year Limited Warranty. Waterproof construction with a rigid all-metal body, dual power interchangeable 20x and 40x eyepieces. Multi-coated optics maximizes light transmission, enhancing clarity. Large semi-apochromatic 100mm objective lens, high quality BAK-4 prisms, Performs well in low light conditions. Ideal for celestial and terrestrial observation, packaged in a premium hard case. One Year limited warranty

Model #	AB10520
Magnification	20x, 40x power Interchangeable Eyepieces
Objective Lens	100mm
Waterproof	Yes
Fogproof	Yes
Prism type	Porro
Prism Glass	BAK-4
Exit Pupil	5mm@20x, 2.5mm@40x
Optical Coating	Multi Coated
Focusing System	Individual
Field of View (ft@1000yds/m@1000m)	131/43.8@20x, 63.9/21.3@40x
Close Focus (ft/m)	65.6/20
Eye Relief	23.6mm@20x, 18.4mm@40x
Weight	16 lbs
Included Accessories	Hard Carrying Case and Lens Cloth
Warranty	1-Year Limited Lifetime Warranty