Reviews Imaging Techniques

ZWO ASI1600MM Pro 16 MP CMOS Monochrome Astronomy Camera with USB 3.0 # ASI1600MM-P

  • ...resolution images of deep-sky objects such as nebulae, supernova remnants, galaxies, and the Moon and Sun through a telescope on a motorized equatorial mount (solar imaging requires a solar filter, not included).
  • Can be used to produce color images with an astronomical color filter set and standard image processing techniques.
  • Advanced CMOS sensor with 4656x3520 (16 megapixel) resolution and 3.8-micron pixel size to capture fine detail in astronomical objects with good signal-to-noise ratio.
  • High quantum efficiency to help reduce exposure time.
  • Integrated TEC cooling reduces sensor temperature to 35C below ambient to enable low-noise imaging of fainter deep-sky objects.
  • Fast USB3.0 transfer at up to 14.7 frames per second at maximum resolution.
  • 256MB DDR3 buffer for quick and stable data transfer and reduced amp glow.
  • includes separate USB2.0 hub for powering accessories such as autoguiding camera and electronic focuser (not included).
  • Compact, lightweight, and attractive red anodized CNC aluminum body stands up to heavy field use.
  • Connects to 1.25” and 2” telescope focusers with included T-threaded 1.25” nosepiece and 2” adapter.
  • Camera electronics draw power from your computer’s USB3.0 interface, however a separate [email protected] power sup....
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ZWO ASI183MM Pro 20.18 MP CMOS Monochrome Astronomy Camera with USB 3.0# ASI183MM-P

  • ...resolution images of deep-sky objects such as nebulae, supernova remnants, galaxies, and the Moon and Sun through a telescope on a motorized equatorial mount (solar imaging requires a solar filter, not included).
  • Can be used to produce color images with an astronomical color filter set and standard image processing techniques.
  • Advanced CMOS sensor with 5496x3672 (20.1 megapixel) resolution and 2.4-micron pixel size to capture fine detail in astronomical objects.
  • High quantum efficiency to help reduce exposure time.
  • Integrated TEC cooling reduces sensor temperature to 40C-45C below ambient to enable low-noise imaging of fainter deep-sky objects.
  • Fast USB3.0 transfer at up to 19 frames per second at maximum resolution.
  • 256MB DDR3 buffer for quick and stable data transfer and reduced amp glow.
  • includes separate USB2.0 hub for powering accessories such as autoguiding camera and electronic focuser (not included).
  • Compact, lightweight, and attractive red anodized CNC aluminum body stands up to heavy field use.
  • Connects to 1.25” and 2” telescope focusers with included T-threaded 1.25” nosepiece and 2” adapter.
  • Camera electronics draw power from your computer’s USB3.0 interface, however a separate [email protected] power supply (not included) is requir....
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Humminbird 411390-1 MEGA 360 Imaging Universal Fish Finder Transducer

  • Every detail, in every direction, now for every boat.
  • Use MEGA 360 Imaging without sacrificing boat control. Whether trolling or using Spot-Lock, MEGA 360 Imaging is independently mounted, so your sonar picture remains unchanged as the trolling motor turns.
  • Pick from two operation modes for this transducer.
  • MEGA 360 Imaging or Side Imaging. This allows you to view a MEGA 360 Imaging view or use this transducer as a MEGA Side Imaging sonar source by selecting the Side Imaging operation mode.
  • Mark waypoints directly on your MEGA 360 Imaging screen and watch them update as your boat position changes, making it easy to find and then cast to fish and structure.
  • What's Included: MEGA 360 Imaging transducer with attached power cable and transducer cable, 10' SOLIX transducer extension cable, 10' HELIX transducer adapter cable, 10' MEGA 360 power cable and adjustable, aluminum MEGA 360 Imaging mounting bracket with depth retaining ring for shaft.
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Humminbird 411320-1 Helix 15 Chirp MEGA SI+ GPS G4N Fish Finder

  • Features MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar, internal GPS with Humminbird Basemap, AutoChart Live, Wi-Fi, NMEA 2000, Bluetooth and Ethernet networking.
  • MEGA Side Imaging+: See the world below like never before with a crystal-clear Side Imaging viewing out to 200 feet on either side of your boat. You'll unlock more fish and structure with 20% more detail and 60% more range capability than MEGA Side Imaging sonar.
  • MEGA Down Imaging+: Get unprecedented underwater clarity with Down Imaging coverage down to 200 feet below your boat. You'll unlock more fish and structure with 20% more detail and 60% more depth capability than MEGA Down Imaging sonar.
  • One-Boat Network Compatible: Many Humminbird models seamlessly integrate and communicate with Minn Kota and Cannon products to unlock more features and capabilities for anglers everywhere. Make the more of your time on the water with the exclusive boat control and fish-catching features of the One-Boat Network.
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Humminbird 411350-1 Helix 8 Chirp MEGA SI+ GPS G4N Fish Finder

  • Features MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar, internal GPS with Humminbird Basemap, AutoChart Live, Wi-Fi, NMEA 2000, Bluetooth and Ethernet networking.
  • MEGA Side Imaging+: See the world below like never before with a crystal-clear Side Imaging viewing out to 200 feet on either side of your boat. You'll unlock more fish and structure with 20% more detail and 60% more range capability than MEGA Side Imaging sonar.
  • MEGA Down Imaging+: Get unprecedented underwater clarity with Down Imaging coverage down to 200 feet below your boat. You'll unlock more fish and structure with 20% more detail and 60% more depth capability than MEGA Down Imaging sona.
  • One-Boat Network Compatible: Many Humminbird models seamlessly integrate and communicate with Minn Kota and Cannon products to unlock more features and capabilities for anglers everywhere. Make the more of your time on the water with the exclusive boat control and fish-catching features of the One-Boat Network.
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Humminbird 411620-1 Helix 7 Chirp MSI GPS G4 Fish Finder

  • 7″ ultra-wide display gives you ample room to view the many pre-loaded split screen view options.
  • Features MEGA Side Imaging, MEGA Down Imaging, Dual Spectrum CHIRP Sonar, Ethernet networking capability, Bluetooth, AutoChart Live, GPS and Humminbird Basemap built-in.
  • MEGA Side Imaging: See the world below like never before with crystal-clear viewing out to 125 feet on either side of your boat. You’ll unlock new details with up to 3X more output than standard Side Imaging sonar.
  • MEGA Down Imaging: Get unprecedented underwater clarity with coverage down to 125 feet below your boat. You’ll unlock new details with up to 3X more output than standard Down Imaging sonar.
  • Ethernet Networking: High-speed Ethernet allows you to build a powerful, professional-grade fishing system. Easily connect multiple fish finders, or upgrade to add-on technologies like Minn Kota i-Pilot Link, 360 Imaging and CHIRP Radar.
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Humminbird 411650-1 Helix 7 Chirp MSI GPS G4N Fish Finder

  • 7" ultra-wide display gives you ample room to view the many pre-loaded split screen view options.
  • Features MEGA Side Imaging, MEGA Down Imaging, Dual Spectrum CHIRP Sonar, Ethernet networking capability, Bluetooth, AutoChart Live, GPS and Humminbird Basemap built-in.
  • MEGA Side Imaging: See the world below like never before with crystal-clear viewing out to 125 feet on either side of your boat. You'll unlock new details with up to 3X more output than standard Side Imaging sonar.
  • MEGA Down Imaging: Get unprecedented underwater clarity with coverage down to 125 feet below your boat. You'll unlock new details with up to 3X more output than standard Down Imaging sonar.
  • Ethernet Networking: High-speed Ethernet allows you to build a powerful, professional-grade fishing system. Easily connect multiple fish finders, or upgrade to add-on technologies like Minn Kota i-Pilot Link, 360 Imaging and CHIRP Radar.
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Humminbird 411320-1CHO Helix 15 Chirp MEGA SI+ GPS G4N CHO (Control Head Only) Fish Finder

  • Control Head Only Model: This model does not include a transducer. This CHO model is a great choice for those looking to connect to connect to Built-in MEGA Imaging on Minn Kota trolling motors, accessory transducer options like MEGA 360 Imaging, or share sonar data from an existing Humminbird Ethernet network..
  • Keypad control: Master HELIX at the touch of a button. Access the preloaded views from the user-friendly menu system, operated by soft key controls that allow you to reliably operate your fish finder in any conditions..
  • MEGA Side Imaging+: See the world below like never before with a crystal-clear Side Imaging viewing out to 200 feet on either side of your boat. You'll unlock more fish and structure with 20% more detail and 60% more range capability than MEGA Side Imaging sonar..
  • MEGA Down Imaging+: Get unprecedented underwater clarity with Down Imaging coverage down to 200 feet below your boat. You'll unlock more fish and structure with 20% more detail and 60% more depth capability than MEGA Down Imaging sonar..
  • NMEA 2000 networking built-in: Connect an accessory NMEA 2000 network to your control head for even more information.
  • from boat performance to weather and water conditions, make sense of it all with NMEA 2000 networking..
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Humminbird 411350-1CHO Helix 8 Chirp MEGA SI+ GPS G4N CHO (Control Head Only) Fish Finder

  • Control Head Only Model: This model does not include a transducer. This CHO model is a great choice for those looking to connect to connect to Built-in MEGA Imaging on Minn Kota trolling motors, accessory transducer options like MEGA 360 Imaging, or share sonar data from an existing Humminbird Ethernet network..
  • Keypad control: Master HELIX at the touch of a button. Access the preloaded views from the user-friendly menu system, operated by soft key controls that allow you to reliably operate your fish finder in any conditions..
  • MEGA Side Imaging+: See the world below like never before with a crystal-clear Side Imaging viewing out to 200 feet on either side of your boat. You'll unlock more fish and structure with 20% more detail and 60% more range capability than MEGA Side Imaging sonar..
  • MEGA Down Imaging+: Get unprecedented underwater clarity with Down Imaging coverage down to 200 feet below your boat. You'll unlock more fish and structure with 20% more detail and 60% more depth capability than MEGA Down Imaging sonar..
  • NMEA 2000 networking built-in: Connect an accessory NMEA 2000 network to your control head for even more information.
  • from boat performance to weather and water conditions, make sense of it all with NMEA 2000 networking..
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Humminbird 411380-1CHO Helix 9 Chirp MEGA SI+ GPS G4N CHO (Control Head Only) Fish Finder

  • Control Head Only Model: This model does not include a transducer. This CHO model is a great choice for those looking to connect to connect to Built-in MEGA Imaging on Minn Kota trolling motors, accessory transducer options like MEGA 360 Imaging, or share sonar data from an existing Humminbird Ethernet network..
  • MEGA Side Imaging+: See the world below like never before with a crystal-clear Side Imaging viewing out to 200 feet on either side of your boat. You'll unlock more fish and structure with 20% more detail and 60% more range capability than MEGA Side Imaging sonar..
  • MEGA Down Imaging+: Get unprecedented underwater clarity with Down Imaging coverage down to 200 feet below your boat. You'll unlock more fish and structure with 20% more detail and 60% more depth capability than MEGA Down Imaging sonar..
  • Bluetooth: Take control right from the screen of your Humminbird with wireless communication to compatible Talon and Raptor shallow water anchors, as well as Cannon Optimum downriggers. Additional features include wireless software updates from the Humminbird FishSmart App and display of smart phone notifications on your Humminbird..
  • NMEA 2000 networking built-in: Connect an accessory NMEA 2000 network to your control head for even more information....
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