User manual BUSHNELL NIGHT VISION 26-0102

[. . . ] These vary from device to device and are cosmetic blemishes inside the device. These are normal for Night Vision devices and are NOT a defect. Check that the batteries are installed properly. Check the battery contacts to ensure they are clean and free of corrosion. [. . . ] Do not open the body of the device or otherwise attempt to service this device. ·Always store the device in a dry, well-ventilated room. ·Remove the batteries if the device is to be stored for longer than 2 months. ·Keep the device away from any heating and air conditioning vents or other heating devices, direct sunlight, nd moisture. ·Avoid dropping or otherwise shocking the unit. Although designed for rugged outdoor use, this device incorporates a sophisticated optica system, which could be damaged in extreme cases of misuse. ·Clean the optical lenses with professional lens cleaning supplies. ·Clean the exterior of the device with a soft clean cloth. SPECIFICATIONS Magnification: Objective Size: Vertical Resolution: Viewing Range (Ft. )* Range of Built-In Infrared Illuminator Field of View: Battery Type: Operating Time: Temperature Range: Eyepiece Adjustment: Length: Width: Height: Weight: 2. 5 X 42 mm 25 line/mm 4 ­600 ft. 90 yards 79 feet at 100 yards AA (2) Up to 20 hours -22º to 104º F / -30º to 40º Celsius +/- 5 diopter 6. 7 inches / 170mm 3. 7 inches / 95mm 2. 7 inches / 70mm 14 oz. / 0. 4 kg 2. 5x42 Model: Monocular · Monoculaire 26-0100/26-0102 Monocular · Monokular Congratulations on the purchase of your Bushnell Night Vision Product. Bushnell Night Vision products are comprised of high quality image intensifier tubes and optics. Bushnell Night Vision products amplify existing light, allowing you to see in dark conditions too dark for the naked eye. HOW NIGHT VISION WORKS Bushnell Night Vision products collect and amplify existing light through the objective lens, which is then focused on the image intensifier. Inside the intensifier, a photocathode is "excited" by the light and converts the photon energy into electrons. These electrons accelerate across an electrostatic field inside the intensifier and strike a phosphor screen (like a green monochrome TV screen) which emits an image that you can see. It is the acceleration of electrons, which provides gain and enhances the image. Your Night Vision device is ideal for a variety of professional and recreational uses including the following: Wild Life Observation, Astronomy, Boating / Marine Use, Police / Law Enforcement, Search and Rescue, Security, Property Management GETTING STARTED Installing Batteries This device operates on two AA batteries. To install, unscrew the battery compartment cover located on the bottom of the unit. Insert the batteries into the battery compartment so that the (+) and negative (-) terminals of the batteries match the markings inside the compartment. [. . . ] After the adjusting, do not rotate the eyepiece any longer irrespective of the distance and other conditions. *Maximum distance at which a human figure can be recognized under ideal viewing conditions; defined as clear conditions (no fog, dust, etc. ) under the light of 1/4 moon. (continued on page 2) 1 WARRANTY / REPAIR One-Year LIMITED WARRANTY Your Bushnell ® Night Vision is warranted to be free of defects in materials and workmanship for one year after the date of purchase. In the event of a defect under this warranty, we will, at our option, repair or replace the product, provided that you return the product postage prepaid. This warranty does not cover damages caused by misuse or improper handling, installation or maintenance of the product. [. . . ]