TASCO NV 245       The NV 245 is a professional 3 in 1 night vision device: binocular, monocular and camera/video adaptable. It is designed to provide long range viewing under darkest conditions. The device is equipped with high-quality Gen.2, optoelectronic image intensifier tube and a powerful I/R illuminator, which allows up to 400-600m viewing range. The unit is using a 25mm tube, which delivers double the surface and system resolution, than the common 18mm tubes. Comparable devices from ITT, Litton or European manufacturer cost 200-300% more.       Product Accessories: Lens caps Video/Camera adapter (optional) Deluxe soft case Warranty card 35mm Camera adapter (optional) English manual Product Features: Panoramic viewer Camera/video adaptable Automatic brightness protection Manual brightness override Built-in I/R illuminator Low power consumption Interchangeable lens Water-resistant Specifications Generation Magnification Field of View Dioptric Correction Light amplification Resolution, lp/m Photocathode sensitivity Focus range Lens focal length, mm Lens mount Power supply Battery life, hours at 20°C Operational temperature Battery life, hours Dimensions, inches Weight, Kg 2, 25mm MCP 2x (binocular) 2.7x (monocular) 17° ± 2 (binocular), +3-4 (monocular) 40,000-50,000 30-36 250-440mA/lm 0.6 m-¥ 85 42x1 Pentax 3V (2AA) 30 +40 - -50°C 6 (Without I/R) 4 (With I/R) 275x75x70 1.65 (binocular) 1.4 (monocular