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Celestron NexStar 102 SLT Refractor Telescope with Fully Automated Hand ControlCelestron NexStar 102 SLT Refractor Telescope with Fully Automated Hand Control
Celestron telescope NexstarCelestron telescope Nexstar
Celestron telescope NexstarCelestron telescope Nexstar
Celestron telescope Nexstar with standCelestron telescope Nexstar with stand
Celestron telescope Nexstar tripodCelestron telescope Nexstar tripod
Celestron telescope NexstarCelestron telescope Nexstar
Celestron telescope Nexstar lensesCelestron telescope Nexstar lenses

Celestron NexStar 102 SLT Refractor Telescope with Fully Automated Hand Control

Item #163899

£399.99
Shipping Included
Features

 

- Fully Automatic Alignment Procedure

- Computerised Altazimuth Mount 

- Quick Release Fork Arm 

- Sturdy Steel Tripod 

- Accessory Tray 

 

Your estimated delivery time will be 7 business days (excluding weekends and bank holidays) from the time of order. Postcode Restrictions may apply. Find out more in the Delivery & Returns Tab below.

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This Celestron NexStar 102 SLT telescope is out of this world! Whether you are a new or experienced amateur astronomer, this fantastic NexStar 102 SLT Telescope is for you. It gives you accurate views of land, sky and beyond which will leave you utterly amazed. This short-tube produces bright, clear and crisp images of the Moon, planets, galaxies, nebulae and so much more! The f/6.5 focal ratio ensures that plenty of light reaches your eye, whilst the quality of light is improved thanks to the high quality optical coatings.

With no tools required, the pre-assembled, adjustable high quality stainless steel tripod and quick release fork arms and tubes can be set up in minutes.

Refractor Telescope Description:

A refractor telescope is the traditional expectation of what a telescope looks like. It features a long tube with an objective lens located at the front and the eyepiece at the back. Focusing takes place at the rear of the telescope whilst the front objective lens refracts the light gathered to form a crisp and high contrast image in the eyepiece. Refractor lenses are a rugged design with a sealed tube, making this the perfect choice for those new to star gazing and younger users.  Refractors excel at moon and planetary observations, however are also capable of viewing stars.

Altazimuth Mount Description:

An Altazimuth mount or “AZ” is a simple design using two axes to support or rotate the telescope, restricted to up, down, left or right motions. Its simple design makes this mount easy to use and allows a quick manual adjustment by the user. The simplicity of use makes this mount a great choice for a beginner’s telescope, or as a secondary instrument for quick and easy use.  The limitation of this type of mount is if you are planning to view one object all evening, constant small adjustments in all directions will be needed, as the stars and planets rise and set in the sky like the sun.

Nextstar 102 SLT Features: 

  • Fully automatic alignment procedure
  • Fully computerised Altazimuth mount delivers smoother operation and quicker object finding
  • Quick release fork arm mount and optical tube for easy, quick no tool set up
  • Sturdy stainless steel tripod and accessory tray to give you solid support and to ensure everything you need stays close to hand
  • 'The SkyX - First light edition' astronomy software with a 10,000 object database, printable sky maps and 75 enhanced maps.

Computerised Mount Features: 

  • Proven computer control technology
  • Database allows telescope to automatically locate over 4,000 celestial objects including over 600 galaxies, 300 clusters and dozens of beautiful binary stars.
  • SkyAlign technology provides a completely automatic alignment process with no user intervention required
  • Flash upgrade-hand control software for downloading product updates over the internet
  • Internal battery compartment prevents cord wrap during use
  • Includes NSOL telescope control software for basic control of your telescope via the computer

Specification

  • Optical coatings: Fully multi-coated
  • Optical design: Refractor 
  • Focal length: 660mm
  • Focal ratio: 6.47
  • Eyepiece 1: 25mm; Magnification: 26x
  • Eyepiece 2: 9mm; Magnification: 73x
  • Limiting Stellar magnitude: 12.5
  • Resolution (Rayleigh): 1.37 Arc seconds
  • Resolution (Dawes): 1.14 Arc seconds
  • Light gathering power (compared to human eye): 212x
  • Angular field of view: 1.7°
  • Computerised hand control: Fully computerised/Flash upgradeable
  • Weight: 8.2kg

BrandCelestron
TypeTelescope
Weight8.2kg
Delivery
  •  Additional day(s) transit may be required for remote areas.
  •  Public and Regional holidays may affect delivery lead times.
  •  Delivery times may vary in the event of adverse weather conditions.
  •  Please note that we are unable to ship to the Channel Islands, Post Office boxes and BFPO.
  •  Further postcode delivery restrictions might apply to this item.
Returns
  •  We are committed to offering the best value to our members, with a satisfaction guarantee on both your membership and merchandise. If you have questions about your membership or products you've purchased at Costco, please contact our Customer Care team.
  •  If you wish to return an item, please view Costco's Return Policy.
  •   Costco Concierge Services | Technical Support
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  •  Items purchased online can be returned at any of our UK warehouses if you are a warehouse member.
  •  Many of our small items can be returned via “My account” on the website and printing a return label. This label must be attached to the box being returned.
  •  Please securely pack the items you intend to return in a box. If you are using the original packaging, be sure to remove the delivery label.
  •  If you need to return a larger item, please contact our Member Care team via the chat function on our website or call 0800 0324 324.
  •  Find out more about our Delivery, Cancellations and Assistance Policy
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