Center focus board design to ensure that you can clearly adjust when you need to focus; the maximum multiple: 5 times (inclusive) -10 times (including)
Wide-angle field of view design, allowing you to easily see more;
Function: Nitrogen-free waterproof mirror body outsourcing anti-skid rubber;
Suitable for bird observation, sporting events, hunting and outdoor observation. Is a highly versatile model
10 * 50 Binoculars Brightness: 25 Exit pupil distance: 12mm Curvature adjustment: more than ± 2 Adjustable interpupillary distance: 60-70mm The shortest viewing distance: 6M Weight: about 580g Size: 190 × 180 × 65mm high Coating: multi-layer green film Prism: BAK4 prism Magnification: 10 times Effective objective lens diameter: 50mm Pupil diameter: 5mm Real field: 6.5 ° Field of vision: 65.0 : Fixed magnification maximum multiple: more than 10 times Style: double cylinder Use: Hand
Function: nitrogen waterproof Color Category: Army Green
Suitable for police, border-guards, customs services, tourists, hunting, fishermen, and more suitable for observing and watching birds in nature. Outdoor adventure,
Multiples: 5X Magnification: 4.5x Lens Diameter: 40mm Diopter Adjustment Range: ± 0.6 Power: 3.7V DC (rechargeable lithium battery), charging power: 5.0V / 1000mA Adapter Size: 150X58X77mm Weight: 400g Configuration: AV video frequency range: 2 ~ Battery, wipe the lens cloth Products: Digital Camera Night Vision Observation distance: Infinity night: 200m day: 700m zoom (1), the power of the camera, the power cord; Operating temperature: -20 ° C to 35 ° C Field of view: 5.2 ° 40 ° Resolution: 40 line / mm Battery operating time: 10 hours without infrared light, 3 hours with infrared light Tripod Interface: Power: 3.7v / 750mAh SD card: external (not included) Weight: 400g Product standard: AV Video (1) Wiring 1, USB cable 1, a portable soft package, an external power adapter 1, wearing a pair of hands, lens cleaning cloth, lithium batteries.
Resolution: 40 line / mm Power supply: 3.7v / 750mAh
Battery continuous working time: 10 hours without infrared light, infrared light 3 hours
ZYH540 is a black or light for observation of objects under the night vision device, low light 200 meters, 700 meters during the day, with a USB interface, video output interface and external power connector. Video output can be linked to the monitor, a powerful USB2.0 interface can be real-time communication with computers and smart phones
Product standard: AV video cable 1, USB cable 1, portable soft package 1, an external power adapter 1, wearing a pair of hands, wiping mirror cloth, lithium battery.
Weight: 370g Multi: 4X Operating voltage: 9V Battery type: Lithium battery Continuous working time: 60 Infrared emitter type: Single emitter Style: Monochrome Color classification: Black