LSY675: Features: this infrared digital night vision device is a new type of night vision device, which uses a new digital processing system, equipped with a low illumination image sensor, high-power 940 band infrared auxiliary light, concealed observation more secure. Easy to take pictures and video, video output can link monitor, powerful USB2.0 interface with the computer and smart phone real-time communication! It subverts the traditional low light night vision instruments can not be used in the daytime, opening up a new research area in the dark environment, the goal of clear imaging. 100% Brand New Color:camouflage Manufacturer: China The new digital night vision instrument, in the dark or weak light to observe the object, weak light observation distance is infinite, dark environment up to 200 meters, with USB interface, video output interface and external power interface. Fully functional, can be used during the day and night, can take pictures, video, playback and other functions, 5 times the magnification, the electronic times to reach 8 times. Basic parameters: Magnification: 1-8 times (digital zoom) Lens aperture: 40mm Field of view: 5 degrees Diopter adjustment range: + 0.6 Weak light observation range: 2 ~ 0 No black light observation distance: 3 ~ 200m Power supply: 3.7V DC (IDR14500 rechargeable lithium battery), Charging power supply: 5.0V/1000mA adapter Size: 200X86X56mm Weight: 800g Package includes: 1 XAV video connection 1 XUSB connector 1 XPortable bag 1 XAC Adapter 1 XAn instruction manual 1 XHand 1 XWipe cloth LSY669: Features: Battery not included Functions: day and night vision, taking photos, recording and replaying, etc. Playback on device, monitor or PC Infrared imaging, with higher definition at low light With USB 2.0 port, video output and power port, more practical Work time: about one hour while opening the auxiliary light, 2.5 hours while not opening it Buit-in adjustable infrared illuminator The view distance ( low light ): infinity The view distance ( full dark ): approx. 200m / 7874 inches It is equipped with external power High capacity chargeable lithium-ion battery, 750mAh, 3.7V ( please ensure the battery would be charged for 10 hours in the first time to make it work best ) Equipped with a portable bag for storing, easy to carry Quick to setup and easy operation High-quality robust construction Type: Others For: Beach,Bird watching,Boating/Yachting,Horse racing,Hunting,Outdoor activities,Sports,Theater,Travel Prism System and Material: Porro BAK4 Body Coated with Rubber: Yes Objective Lens (mm) : 40mm Field of view: 200m Field Angle(degree): 7.6 degrees Exit pupil distance: 20mm Features: Adjustable focus,Anti-slip,Digital Camera Design,Night Vision Product weight: 0.751 kg Package weight: 0.751 kg Product size (L x W x H): 20.00 x 8.60 x 5.60 cm / 7.87 x 3.39 x 2.2 inches Package size (L x W x H): 22.00 x 14.00 x 7.00 cm / 8.66 x 5.51 x 2.76 inches Note: open the auxiliary light while in the dark environment and adjust the brightness. If there is a light source like streetlight and moonlight, you just need to adjust the objective zoom and do not need to open the auxiliary light. Include: 1 x Infrared Digital Video Night Vision Telescope, 1 x AV Video Cable, 1 x USB Cable, 1 x Storage Bag, 1 x Charger, 1 x English User Manual, 1 x Wrist Strap, 1 x Lens Cloth LSY1222: Features: Note:battery is not included!!!!!!!!! Condition:100% brand new and high quality HD Liuhe one infrared digital camera, night vision camera = infrared night vision instrument + infrared digital camera + infrared camera + remote real-time infrared surveillance network camera, +USB mobile hard disk + single cylinder digital telescope 5 million pixels, built-in 1.5 ""color LCD screen, 720P HD video, the magnification can reach 50 times, support single photo or video shooting, shooting time can be clearly shown in the photo on the video, band recording and storage capabilities, 1.5"" color display shooting mode and the number of sheets, and convenient reconnaissance targets when the external TV or display real-time monitoring, black light observation distance of 350 meters, the highest support 32G TF card. Night vision rating: high-definition police full digital imaging, electronic color picture tube Night vision monocular structure: single, large diameter fully coated, full band lens transmittance is greater than or equal to 98% Active infrared: Yes High light protection: automatic light protection Range of view: horizontal 3.3 FOV: 4 degrees Eyepiece adjustment range: + 3 Lens aperture: F=1.3 Objective resolution: 100 line pair Eyepiece pupil distance: 20mm Eyepiece pupil diameter: 18mm Infrared night light: 850nm Magnification: 6 * 50 mm (optical lens magnification: 6 times, objective aperture: Phi 50mm) Lens coating: multilayer, double faced, optical full plating, Infrared Antireflection film, glass lens, minimum focus distance: 2M, weak light, observation distance: 2M- infinity No black light observation distance: 350 meters best Image sensor: 5 million pixel CMOS sensor 30 times ultra high system magnification, optical lens magnification 6 times, digital zoom: 5 times built-in display: 1.5 color LCD screen, image resolution: 2560*1920/JPEG Dynamic image resolution: 1280x720@20 FPS maximum support 32G TF Card Full black dynamic continuous recording time: about 3-4 hours (4*AA) Exposure: auto control, TV mode, PAL/NTSC TV output: can be connected to real-time TV monitoring USB interface type: USB 1.1 three tripod interface: there are 2 (excluding three tripods) Guide rail: comes with Working voltage: 6V (4xAA, 5, Ni MH rechargeable lithium battery, or alkaline battery can) (V)(battery is not included Operating temperature: -30--+55 DEG C Waterproof value: IPX4 Package includes: 1x Digital night vision (matching hand wristbands) 1x USB connection wire 1x AV video cable 1x Portable soft cover 1x lens cleaning cloth