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NexStar Evolution 6" SCT

NexStar Evolution 6" SCT

SKU: 12090-CGL
£1,739.99Price
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3-5 Working Days
  • Explore the Universe and control your NexStar Evolution telescope with the free Celestron SkyPortal app for iOS and Android!
  • Compact, portable 6-inch Schmidt-Cassegrain optical tube with StarBright XLT optical coatings
  • Computerized GoTo mount with high-performance worm gears and motors for improved tracking accuracy, along with reduced gear backlash
  • Rechargeable lithium-iron phosphate battery with enough power for 10 hours of continuous observing
  • Improved industrial design with manual clutches and integrated carry handles, plus the added convenience of two accessory trays and a USB charge port for your smart device

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  • Optical Design: Schmidt-Cassegrain
    Aperture: 150mm (6")
    Focal Length: 1500mm (59")
    Focal Ratio: f/10
    Focal Length of Eyepiece 1: 40mm (1.57")
    Magnification of Eyepiece 1: 38x
    Focal Length of Eyepiece 2: 13mm (0.51")
    Magnification of Eyepiece 2: 115x
    Finderscope: Red Dot Finderscope
    Star Diagonal: 1.25" Star Diagonal
    Optical Tube: Aluminum
    Highest Useful Magnification: 354x
    Lowest Useful Magnification: 21x
    Limiting Stellar Magnitude: 13.4
    Resolution (Rayleigh): 0.93 arc seconds
    Resolution (Dawes): 0.77 arc seconds
    Light Gathering Power (Compared to human eye): 459x
    Secondary Mirror Obstruction: 56mm (2.2")
    Secondary Mirror Obstruction by Diameter: 37%
    Secondary Mirror Obstruction by Area: 14%
    Optical Coatings: StarBright XLT
    Optical Tube Length: 406mm (16")
    Optical Tube Diameter: 184.15mm (7.25")
    Optical Tube Weight: 10 lbs (4.54 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), charge battery with 12VDC, 5 0Amps
    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: 38 lbs (17.23 kg)
    Included Items: Optical tube
    Single Fork Arm Mount and Tripod
    Accessory Tray
    Built-in Wifi
    Integrated Lithium-iron battery
    NexStar+ Hand Control
    40mm and 13mm eyepiece
    Red dot 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.
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