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Celestron NexStar Evolution 8 EdgeHD with Starsense

Celestron NexStar Evolution 8 EdgeHD with Starsense

Celestron
CE-12096
New
In Stock

HK$ 23800


+ -

圖片僅作供參考,並不代表產品實物及所包括配件。
Pictures shown are for illustration purpose only and may not be an exact representation of the product and accessories included.
  • Description

  • Optical Tube Info:
    Optical Design: EdgeHD
    Aperture: 203.2mm (8")
    Focal Length: 2032mm (80")
    Focal Ratio: f/10
    Focal Length of Eyepiece 1: 40mm (1.57")
    Magnification of Eyepiece 1: 51x
    Focal Length of Eyepiece 2: 13mm (.51")
    Magnification of Eyepiece 2: 156x
    Finderscope: StarPointer Pro™ finderscope
    Star Diagonal: 1.25" Star Diagonal
    Optical Tube: Aluminum
    Highest Useful Magnification: 480x
    Lowest Useful Magnification: 29x
    Limiting Stellar Magnitude: 14
    Resolution (Rayleigh): 0.69 arc seconds
    Resolution (Dawes): 0.57 arc seconds
    Light Gathering Power (Compared to human eye): 843x
    Secondary Mirror Obstruction: 64mm (2.5")
    Secondary Mirror Obstruction by Diameter: 31%
    Secondary Mirror Obstruction by Area: 9.77%
    Optical Coatings: StarBright XLT
    Optical Tube Length: 432mm (17")
    Optical Tube Diameter: 238mm (9.37")
    Optical Tube Weight: 14 lbs (6.35 kg)
    Dovetail: CG-5 Dovetail bar
    Mount Info:
    Mount Type: Computerized Altitude-Azimuth Single Fork Arm
    Instrument load capacity: 25 lbs (11 kg)
    Height adjustment range (includes mount and tripod): 1193.8mm - 1752.6mm (47" – 69")
    Tripod Leg Diameter: 38.1mm (1.5") Stainless Steel
    Mount Head Weight: 16 lbs (7 kg)
    Accessory Tray: Yes
    Tripod Weight: 12 lbs (5.44 kg)
    Slew Speeds: 9 slew speeds - max speed 4°/second
    Tracking Rates: Sidereal, Solar and Lunar
    Tracking Modes: Alt-Az, EQ North and EQ South
    GPS: N/A
    Dovetail Compatibility: CG-5 saddle plate
    Number of Auxiliary Ports: 4 AUX Ports (Hand Control can use any of the AUX Ports)
    Autoguide Port: No
    USB Port: Yes, Hand Control input and Mount output
    Power Requirements: Internal 9 6V, 4 5Ah lithium iron phosphate battery (LiFePO4)
    Motor Drive: DC servo motors
    Alignment Procedures: SkyAlign, 1-Star Align, 2-Star Align, Auto 2-Star Align, Solar System Align, Quick-Align, Last Alignment, EQ North / EQ South Alignment (EQ align requires an equatorial wedge)
    Periodic Error Correction: No
    Computerized Hand Control: 2 line x 18 character backlit Liquid Crystal Display, 19 LED backlit buttons, USB 2.0 Port for PC connection
    NexStar+ Database: Over 40,000 including 220 of the best deep sky and solar system objects
    Software: Celestron Starry Night Special Edition Software and SkyPortal App
    Total Kit Weight: 42 lbs (19.05 kg)
    Included Items: Optical tube
    Single Fork Arm Mount and Tripod
    Accessory Tray
    Built-in Wifi
    Integrated Lithium-iron battery
    Starsense Hand Control
    40mm and 13mm eyepiece
    StarPointer Pro™ finderscope
    Visual Back
    Star Diagonal
    4 plug AC adapter
    Solar Warning
    • Never look directly at the Sun with the naked eye or with an optic (unless you have the proper solar filter). Permanent and irreversible eye damage may result.
    • Never use your optic to project an image of the Sun onto any surface. Internal heat build-up can damage the optic and any accessories attached to it.
    • Never leave your optic unsupervised. Make sure an adult who is familiar with the correct operating procedures is with your optic at all times, especially when children are present.

  • 8” EdgeHD optical tube provides superb visual and astro-imaging performance, free of coma and field curvature.

  • Rechargeable lithium-iron phosphate battery with enough power for 10 hours of continuous observing.

  • Built-in WiFi—no hand control required! Use your smartphone or tablet to connect to the telescope via WiFi.

  • StarSense AutoAlign aligns your telescope automatically and works with the SkyPortal Powered by SkySafari™ app for complete wireless control.

  • Fastar/HyperStar compatible so you can image deep sky objects in seconds at f/2, often eliminating the need to autoguide or track on a wedge.

  • NexStar Evolution mount is packed with convenient features like manual release clutches and precision machined worm gears for both axes, a USB charge port, tray lighting for your accessories, and more.

  • Accessories included: 40mm & 13mm Plössl (1.25"), Visual back (1.25”), StarPointer ProTM finderscope, StarSense AutoAlign, and a 1.25" star diagonal.

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