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Celestron Advanced VX 8'' Schmidt-Cassegrain Telescope

Celestron Advanced VX 8'' Schmidt-Cassegrain Telescope

Celestron
CE-12026
Sale
New
In Stock

HK$ 13000


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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: Schmidt-Cassegrain
    Aperture: 203.2mm (8")
    Focal Length: 2032mm (80")
    Focal Ratio: f/10
    Focal Length of Eyepiece 1: 25mm (.98")
    Magnification of Eyepiece 1: 81x
    Finderscope: 6x30
    Star Diagonal: 1.25" Star Diagonal
    Optical Tube: Aluminum
    Highest Useful Magnification: 480x
    Lowest Useful Magnification: 29x
    Limiting Stellar Magnitude: 14
    Resolution (Rayleigh): .69 arc seconds
    Resolution (Dawes): .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: 12.5 lbs (5.9 kg)
    Dovetail: CG-5 Dovetail bar
    Mount Info:
    Mount Type: Computerized Equatorial
    Instrument load capacity: 30 lbs (13.6 kg)
    Height adjustment range (includes mount and tripod): 1118mm - 1626mm (44" – 64")
    Tripod Leg Diameter: 50.8mm (2") Stainless Steel
    Latitude adjustment range: 7° - 77°
    Mount Head Weight: 17 lbs (7.71 kg)
    Accessory Tray: Yes
    Tripod Weight: 18 lbs (8.16 kg)
    Weight of Counterweights: 1 x 12 lbs
    Slew Speeds: 9 slew speeds - max speed 4°/second
    Tracking Rates: Sidereal, Solar and Lunar
    Tracking Modes: EQ North and EQ South
    GPS: N/A
    Dovetail Compatibility: Dual saddle plates (CG-5 and CGE saddle)
    Number of Auxiliary Ports: 3 AUX Ports (1 hand control and 2 AUX Ports for optional accessories
    Autoguide Port: Yes
    USB Port: Yes, input on Hand Control
    Power Requirements: 12V DC 3.5A (tip positive)
    Motor Drive: DC servo motors
    Alignment Procedures: 2-Star Align, 1-Star Align, Solar System Align, Last Alignment, Quick Align
    Periodic Error Correction: Yes
    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: 40,000+ objects, 100 user defined programmable objects. Enhanced information on over 200 objects
    Software: Celestron Starry Night Special Edition Software and SkyPortal App
    Total Kit Weight: 59.5 lbs (27 kg)
    Included Items: Advanced VX Equatorial Head and tripod
    Accessory Tray
    1 x 12 lbs counterweight
    NexStar+ Hand Control
    DC Power Cable (item# 18769)
    Hand Control Holster
    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” (203.2mm) f/10 Schmidt-Cassegrain includes StarBright XLT coatings for better light transmission

  • The most compact and portable of Celestron’s German equatorial mounts offers the same rigidity as our larger mounts with minimal flexure and an improved industrial design

  • Holds a maximum instrument capacity of 30 lb

  • Every feature an astroimager wants: PEC, an autoguider port, the ability to image across the meridian, and more

  • Dual saddle plate is compatible with narrow CG-5 dovetails and wider CGE dovetail.

  •  Also compatible with Vixen format dovetails longer than 100mm, but not compatible with Losmandy D format plates.

  • Latitude range allows the mount to perform between 7° and 77° latitude

  • Accessories include a 25mm eyepiece, 1.25” star diagonal and 6x30 finderscope