Reviews Ir Cameras Ccd Cameras

Astromania Deluxe Off-Axis Guider for Astrophotography

  • ...sibly ruin the tracking accuracy if you use an off axis guider..
  • 1) Can be used with correctors & DSLR: The only Off Axis Guider that can be used between a coma corrector (or field flattener) and a DSLR camera without leaving the tolerance for the distance between camera and corrector. 2) Can be used with cooled CCD cameras: The off axis guider provides enough space for filter wheels or filter drawers when using cooled CCD cameras..
  • Place the OAG behind the corrector: The Astromania OAG is used between the corrector and the camera. Using an off axis guider in front of the corrector is not useful. The guide star would be distorted, the distances on both optical paths are too different and you might even get focusing problems with the main camera. Behind the corrector you can avoid these problems, but this only works due to he low profile of the Astromania OAG!.
  • Large Clear Aperture: Compared with many simpler guiders the Astromania OAG not only has a shorter overall length, but also a larger clear aperture. A "T2 keyhole" can be avoided, resulting in better illumination for large sensor cameras up to 45mm diagonal.The load for the mount is much reduced. There is no need for a guide scope and the setup will remain more compact. You work with the main tele....
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Astromania Deluxe Off-Axis Guider for Astrophotography

  • ...sibly ruin the tracking accuracy if you use an off axis guider..
  • 1) Can be used with correctors & DSLR: The only Off Axis Guider that can be used between a coma corrector (or field flattener) and a DSLR camera without leaving the tolerance for the distance between camera and corrector. 2) Can be used with cooled CCD cameras: The off axis guider provides enough space for filter wheels or filter drawers when using cooled CCD cameras..
  • Place the OAG behind the corrector: The Astromania OAG is used between the corrector and the camera. Using an off axis guider in front of the corrector is not useful. The guide star would be distorted, the distances on both optical paths are too different and you might even get focusing problems with the main camera. Behind the corrector you can avoid these problems, but this only works due to he low profile of the Astromania OAG!.
  • Large Clear Aperture: Compared with many simpler guiders the Astromania OAG not only has a shorter overall length, but also a larger clear aperture. A "T2 keyhole" can be avoided, resulting in better illumination for large sensor cameras up to 45mm diagonal.The load for the mount is much reduced. There is no need for a guide scope and the setup will remain more compact. You work with the main tele....
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FHD 1080P 2 Digital RV Wireless Backup Camera System for RVs Trailers Trucks Motorhomes 5th Wheels 4CH 7 Monitor Highway Monitoring System IP69K Waterproof Super Night Vision Strong Signal

  • Upgraded Wireless Backup Cameras: With unique dual antenna design and the latest digital signal chip, the wireless backup Cameras can send 1080P videos to the display via the stronger signal. The signal can reach 320ft in open areas and 180ft in vehicles..
  • IP69 Waterproof Level: With the latest sealing tech, the wireless backup Cameras are IP69 waterproof, also can withstand extreme temperatures from -23°F~179°F. No more lens water or fog problems..
  • 1080P HD Backup Cameras: Adopting 1080p CCD image processing chip, the digital wireless backup camera system can provide you with 1080p HD images during the day, bright and clear images at night. 24 hours clear vision for you..
  • 4 Channel Monitor System: This backup camera system contains 1-full-screen mode, 2-split-screen mode & 4-split-screen mode. You can add 2 cameras to the camera..
  • Recording Fuction: Wireless rv backup camera has the function of loop recording. You can avoid a lot of traffic scam/theft. Compatible with RV, 5th Wheel, Truck,Trailers, Campers, Bus and other type of vehicles..
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Univivi Infrared Illuminator, 850nm 12 LEDs 90 Degree Wide Angle IR Illuminator for Night Vision, Waterproof LED Infrared Light for CCTV Security Camera, with Power Adapter, Black

  • Automatically turn ON and OFF. Built-in light sensor, the ir illuminator will be automatically turn on at night and turn off at daytime..
  • Waterproof IP65.Ideal for both outdoor and indoor use. With high quality aluminum case and reinforced glass window..
  • Greatly improve the performance for night vision cameras. Built-in 12pcs high power LED lights, view angle 90 degree, IR light distance around 100ft. The IR illuminator help producing better night vision image,best work with wide angle IP cameras and CCTV cameras..
  • Wave length 850nm Infrared light. The beam lights is INVISIBLE to naked eyes but give a red glow..
  • Power supply: DC 12V/2A, plug 5.5x2.1mm. The power adapter is included..
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Mini Trail Game Camera 20MP 1080P, Deer Camera with Free 16GB SD Card, 2\ LCD Hunting Camera Night Vision Motion Activated IP65 Waterproof for Wildlife Monitoring

  • 【Advance 4G LTE Cellular Technology】 - The cellular trail cameras combines the quality and reliability of advance 4G network its transmission technology to deliver game camera images from the field directly to your smart phone, tablet and computer. Cellular trail cameras is compatible with all network mobile SIM card, complete the transfer in less than 60 seconds so you can instantly recognize the image from the camera.(Please refer to the manual and video for setting).
  • 【Crystal Clear Pictures and High Resolution Video】 - SUNTEKCAM cellular trail cameras uses the latest sensor, which can provide 20MP high resolution photo with and full HD 1080P video in day and night and record super clear sound function. Trail camera sends picture to cell phone, you could easily see the vivid world of wildlife..
  • 【940nm Invisible Infrared Technology】 - With fully automatic IR filter and 36 LED infrared flash, this cellular trail cameras specialized image sensor provides the brightest and clearest nighttime images available. Trail camera sends picture to cell phone, trigger distance and IR flash range both up to 25m (75ft)..
  • 【120°Wide-Angle and IP66 Waterproof】 - The cellular trail cameras features 3 innovative sensors, which provide a 120°detection ang....
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Univivi Infrared Illuminator, 850nm 6 LEDs 90 Degree Wide Angle IR Illuminator for Night Vision, Waterproof LED Infrared Light for CCTV Security Camera, with Power Adapter, Black

  • Automatically turn ON and OFF. Built-in light sensor, the CCTV ir illuminator will be automatically turn on at night and turn off at daytime..
  • Waterproof IP67.Ideal for both outdoor and indoor use. With high quality aluminum case and reinforced glass window..
  • Greatly improve the performance for night vision cameras. Built-in 6pcs high power LED lights, view angle 90 degree, IR light distance about 65ft. The IR illuminator help producing better night vision image,best work with wide angle IP cameras and CCTV cameras..
  • Wave length 850nm Infrared light. The beam lights is INVISIBLE to naked eyes but give a red glow..
  • Power supply: DC 12V/1A, plug 5.5x2.1mm. The power adapter is included..
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Samsung Wisenet SNK-B73040BWN- 4 Channel Wireless Connectivity Full HD Video Security System 4 Bullet Power Plug Cameras Manufacturer Refurbished 4 CH 4 CAM System SNK-B73040BW

  • This refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning,....
  • (4) 1080p Wireles4 Channel Wireless NVR with 1080p Full HD Recordings Cameras, Easy to Install Wireless Cameras, All Cameras Must Be Plugged Into Wall....
  • (4) 1080p Wireless Cameras, Easy to Install Wireless Cameras, All Cameras Must Be Plugged Into Wall Outlet, Not Battery Powered, 105° Wide Angle View.
  • Event/ Tampering Alerts, 105° Wide Angle View, 1TB Surveillance Class Hard Drivet,.
  • Night Vision Up to 130ft, True Day & Night with IR Cut Filter, IP-66 Weather Resistant Cameras.
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Cuddeback J-1521 CuddeLink Long Range IR Trail Camera (4-Pack) with CuddeLink Cell Trail Camera and Accessory Bundle (11 Items)

  • Bundle Includes: 4 x Cuddeback J-1521 CuddeLink Long Range IR Trail Camera, Cuddeback CuddeLink Cell Trail Camera (Verizon), 5 x SanDisk 32GB Ultra UHS-I SDXC Memory Card, and Focus All-In-One High Speed USB 2.0 Card Reader.
  • Functionality: Wirelessly connect to other cameras for seamless image transfer.
  • Ergonomics: Eliminates the task of checking multiple cameras, instead you only check one that is the one you have.
  • Mechanism: Features low-glow 850nm IR for the best IR illumination.
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EVERSECU IR Illuminator,850nm 15 LEDs 200ft 60° Infrared Wide Angle IR Illuminator for Night Vision,Waterproof LED Infrared Light for IP Camera, CCTV Security Camera (No Power Adapter Included)

  • Built-in 15 pieces of high power IR Array LEDs.
  • Long distance of up to 200Ft. Angle view of Infrared Illuminators:60°.
  • Protection Class (waterproof and dust proof): IP67.
  • Greatly improve the performance for night vision cameras. Built-in 15pcs high power LED lights, view angle 60 degree, IR light distance around 200ft. The IR illuminator help producing better night vision image,best work with wide angle IP cameras and CCTV cameras..
  • Working Type of Photocell Sensor: Auto (turn on automatically when the light is lower than 10Lux).
  • Wave length 850nm Infrared light. The beam lights is INVISIBLE to naked eyes but give a red glow..
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