Product Code: 22087

Celestron NexStar 90 SLT Maksutov Cassegrain Telescope

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Stock Info: Item 22087 Available for Next Day Delivery
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Manufacturer Code: 22087
05023422087 UPC : 05023422087
Brand:  Celestron
RRP: £499.00£459.00Inc VAT 20%You Save:  £40.00
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Celestron Nexstar 90 SLT Maksutov Cassegrain Telescope was designed to be an affordable entry level to mid-level computerized GoTo telescope loaded with convenient features. It comes standard with a pre-assembled, adjustable stainless steel tripod and quick release fork arm and tube. StarPointer finder scope is for fast and quick objects tracking while sturdy stainless tripod and accessory tray is for more comfort. Internal battery compartment is to prevent cord wrap during use while quick-release fork arm mount, optical tube and accessory tray is for quick no tool set up. High precision servo motors for rigid low-vibration performance while eliminating cord wrap issues associated with external battery packs. Flash upgradeable hand control software and motor control units for downloading product updates over the internet while one may not forget about the NSOL telescope control software for basic control of your telescope via computer (with optional RS-232 cable). The Celestron NexStar 90 SLT telescopes can be set up in a matter of minutes - with no tools required.

This is a telescope that loves to travel! Powered by 8 AA user-supplied batteries, an optional AC adapter, optional car-battery adapter, or power tank power source, the NexStar 90 SLT Maksutov Cassegrain Telescope would suit any nomad. The internal battery compartment provides power to the high-precision servo motors for rigid low-vibration performance, while simultaneously eliminating annoying cord wrap issues associated with external battery packs. This telescope is equipped with some quality features and above mentioned features are true indications of this fact. One can easily expect an outstanding performance from Celestron Nexstar 90 SLT Maksutov Cassegrain Telescope for a simple reason that it has got essential ingredients which are required in order to produce quality results, this telescope has the full ability and potential to cater the demands of the user in a very fine manner. The NexStar 90 SLT Maksutov Cassegrain Telescope comes with an ergonomically engineered hand controller, allowing the user to remove the hand control from its holder for remote use or leave it cradled for hands-free operation. At the touch of a button, you can select an object from the object catalogue, change the slew speed, view fascinating information about an object, or simply find out whether your desired object is visible in your skies.

The Celestron Next Star 90 SLT starts off with a high quality 90mm Maksutov-Cassegrain style telescope with an aperture of 90 mm (3.54"), a long focal ratio of f/13.89 and focal length of 1250 mm (49.2"). The Celestron SLT 90 telescope also features multi-coated, high quality optics and incorporates a rack and pinion focuser. Another thing which should be mentioned here is that the database allows, telescope to automatically locate over 4,000 celestial objects. Purely taking in account the comfort of the user, a user operating instructions manual in case where a user may need some guidance regarding the use of Celestron Nexstar 90 SLT Maksutov Cassegrain Telescope is also provided so the user can easily enjoy the use of this excellent product. Equipped with outstranding features, this Celestron Next Star 90 SLT can provide a sort of performance which can easily meet the expectations of the user in an excellent manner and that’s why this telescope can be regarded as a very good option.

Features: Celestron NexStar 90 SLT Maksutov Cassegrain Telescope
  • An ideal instrument for bright, sharp and detailed astronomy
  • Fully computerized Altazimuth mount
  • StarPointer finder scope for fast and quick objects tracking
  • Sturdy stainless steel tripod and accessory tray for more comfort
  • Internal battery compartment to prevent cord wrap during use
  • Auxiliary port for additional accessories such as SkySync GPS Accessory (93969)
  • Database Allows Telescope to Automatically Locate Over 4,000 Celestial Objects
  • Quick-release fork arm mount, optical tube and accessory tray for quick no toolset up
  • Simplest, fastest and most beginner friendly alignment method available on any computerised telescope
  • High precision servo motors for rigid low-vibration performance while eliminating cord wrap issues associated with external battery packs
  • Flash upgradeable hand control software and motor control units for downloading product updates over the internet
  • Compatible with optional NexRemote telescope control software, for advanced control of your telescope via computer
  • NSOL telescope control software for basic control of your telescope via computer (with optional RS-232 cable)

  • Specification: Celestron NexStar 90 SLT Maksutov Cassegrain Telescope
  • Model: NexStar 90 SLT Maksutov Cassegrain
  • Optical Design: Maksutov-Cassegrain
  • Aperture: 90 mm / 3.54 in
  • Focal Length: 1250 mm / 49.21 in
  • Focal Ratio: 13.89
  • Eyepiece: 25mm
  • Eyepiece: 9mm
  • Magnification: 50x with 25mm eyepiece
  • Magnification: 139x with 9mm eyepiece
  • Star Diagonal: 1.25
  • Finderscope: StarPointer
  • Mount Type: Motorized Altazimuth
  • Tripod Type: Steel Legs Tripod
  • Highest Useful Magnification: 213x
  • Limiting Stellar Magnitude: 12.3
  • Resolution (Rayleigh): 1.55 arcsec
  • Resolution (Dawes): .29 arcsec
  • Light Gathering Power: 165x
  • Angular Field of View (deg): 1.°
  • Linear Field of View at 1000 yds 53 ft / 16.15 m
  • Slew Speeds: 4°/sec, 2°/sec, 1°/sec, .5°/sec, 32x, 16x, 8x, 4x, 2x
  • Tracking Rates: Sidereal, Solar and Lunar
  • Tracking Modes: Alt-Az
  • Data Base: 4,000 Object Database
  • Alignment Procedures: StarSense Automatic Alignment, Solar
  • System Align, Manual Align
  • Computer Hand Control: Fully Computerized / Flash Upgradeable
  • Weight 12 lb / 5.44 kg
  • Warranty: 2 years

  • Kit Content
    Celestron NexStar 90 SLT Maksutov Cassegrain Telescope
    25mm Eyepiece
    9.0mm Eyepiece
    Hand Controller
    Stainless Steel Tripod
    The Sky Level 1 CD-ROM
    StarPointer Finderscope
    Computerized Altazimuth Mount
    NexStar Observers List CD-ROM
    User Operating Instructions Manual
    Manufacturers Warranty
    For more information about, Celestron NexStar 90 SLT Maksutov Cassegrain Telescope website.

    Package information Box1:
    Gross Weight: 11.7 Kg
    Dimensions: 100 x 47 x 28 cm

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    Celestron NexStar 90 SLT Maksutov Cassegrain Telescope

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    Customer Reviews on Celestron NexStar 90 SLT Maksutov Cassegrain Telescope
    £459.00

    This product was added to our catalog on Friday 16 November, 2012.