Established in 1995, Guanghi Optical Instrument Co., Ltd. is a joint stock China moonlight night vision manufactuer and designer engaged in the manufacturing and marketing of a wide variety of Optical Instrument and products. Our products are widely applied in the education of students, research in lab, entertainment and science explore. During more than one decade's development, our products have awarded the CE certificate. We also have our own quality control system and customer' service system. So we can accept the order against customers' samples, specifying designs, specifications, and packaging requirements. We also prepared to accept the OEM and custom moonlight night visions with customer's own trade marks or brand names.

For a long time man has a fascination with being able to see at night without the use of big blinding lights. Until recently this has been nothing more than a dream but this dream is now reality with Bushnell Night Vision Scopes. Perfect for wildlife observation home security night time walking - in fact anything where you need to see in the veil of darkness. Bushnell Nigh vision scopes are comprised of high-quality image intensifier tubes and optics that amplify existing light allowing you to see in conditions too dark for the naked eye. All of the Bushnell models feature an infrared illuminator for vision in total darkness so stop guessing whats out there and discoverer the night with Bushnell Night Vision.So how does night vision work? Well in laymans terms it is fairly simple. You look through the one end when its dark and voilà! you can see through the other end. However for those more technically minded the answer is as follows: Available light (energy) is collected is by the objective lens.

Night Vision monocular with state-of-the-art styling; High-performance light amplification; Brilliant 2.6X image magnification; Includes infra-red illuminator for viewing in complete darkness
light intensification: high
image magnification: 2.6X
dimensions: 6.5"(l) x 3.12"(w) x 2.37"(h)
weight: 0.88 lbs.
batteries: 2 AAA not included
field of view: 16 degrees (minimum)
eyepiece adjustment: plus or minus 4 diopters
focus range: 4.5 ft. to 300 ft.
objective lens focal length: 44 mm
objective lens aperture: f2.0
minimum resolution (center): 25 line pairs/mm

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