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 14 of 35 
Orion Telescopes
Beginner
Orion StarMax 90mm Mak-Cass Telescope and Tripod Bundle
£ 246.99
 
Payment Options
In Stock
  • The powerful Orion StarMax 90mm TableTop Maksutov-Cassegrain is now available with a field tripod very high-power 6.3mm eyepiece in this value-packed bundle!
  • Whether used on a table, or on the included tripod, the StarMax 90mm Maksutov-Cassegrain telescope will amaze you and your family with its sharp, high-power views of the cosmos
  • Observe the Moon in highly magnified detail, see bright planets in our solar system, survey sparkling star clusters, and view many bright nebulas under dark skies
  • Extremely lightweight at just 9.25 lbs. including the tripod, the StarMax 90mm Maksutov-Cassegrain and Tripod Bundle can be taken almost anywhere
  • Telescope and tripod bundle also includes three 1.25" telescope eyepieces: 25mm (for 50x power magnification), 10mm (for 125x power magnification), and a high-power 6.3mm (for 198x power magnification); an EZ Finder II aiming device, and more!


Learn more
Item #  27187u

Our pint-sized power performer StarMax 90mm Maksutov-Cassegrain and Tripod Bundle will provide you and your family with pleasing, high-power views of the heavens whether there's a sturdy table nearby or not!
This value-packed bundle includes a handy field tripod, which is adjustable with a height range of 20" to 34.5" so you can position the SkyScanner 100mm reflector comfortably for viewing without a table. The tripod also features an extendable elevator column for crowd-pleasing performance.
The Orion StarMax 90mm Maksutov-Cassegrain and Tripod Bundle also includes a high-power 6.3mm eyepiece, which provides a very powerful, 198x view in the 1250mm focal length 90mm Maksutov-Cassegrain telescope for high-magnification views of lunar crater details, bright planets, star clusters, and more. This ultra-compact Mak-Cass gives surprisingly big views for an instrument of its modest size, making it an elegant first telescope or a great grab-and-go second telescope!
The long, 1250mm (f/13.8) focal length gives the StarMax 90 TableTop some serious magnifying power - the included 25mm and 10mm 1.25" Super 3-element eyepieces yield powers of 50x and 125x, respectively. What's more, the included 6.3mm eyepiece provides a staggering 198x power view. The 90mm aperture Maksutov-Cassegrain collects over 25% more light than its GoScope 80 cousin, and up to 225% more light than a 60mm refractor telescope.  

Warranty

Limited Warranty against defects in materials or workmanship for one year from date of purchase. This warranty is for the benefit of the original retail purchaser only. For complete warranty details contact us at sales-eu@telescope.com

Product Support
Visit our product support section for instruction manuals and more
  • Best for viewing
    Lunar & planetary
  • Best for imaging
    Lunar & planetary
  • User level
    Beginner
  • Optical design
    Maksutov-Cassegrain
  • Optical diameter
    90mm
  • Focal length
    1250mm
  • Focal ratio
    f/13.9
  • Optics type
    Spherical
  • Eyepieces
    3-Element 25.0mm,10.0mm (1.25")
  • Magnification with included eyepieces
    50x, 125x
  • Resolving power
    1.29arc*sec
  • Lowest useful magnification
    13x
  • Highest useful magnification
    180x
  • Highest theoretical magnification
    212x
  • Limiting stellar magnitude
    12.5
  • Optical quality
    Diffraction limited
  • Finder scope
    EZ Finder II
  • Focuser
    Internal
  • Diagonal degrees
    1.25" 90° Prism Star
  • Secondary mirror obstruction
    29mm
  • Secondary mirror obstruction by area
    10%
  • Mount type
    Altazimuth
  • Polar-axis scope
    Not available
  • Tube material
    Aluminum
  • Tripod material
    Aluminum
  • Tripod leg diameter
    25.40mm
  • Height range of mount
    0.51m - 0.88m
  • Length of optical tube
    25.4cm
  • Weight, optical tube
    1.7kg
  • Weight, mount/tripod
    2.6kg
  • Weight, fully assembled
    4.3kg
  • Additional included accessories
  • Other features
    6.3mm Orion E-Series Beginner Telescope Eyepiece
  • Warranty
    One year

OrionStarMax 90 TableTop Maksutov-Cassegrain Telescope
90 star diagonal
25mm telescope eyepiece
10mm telescope eyepiece
6.3mm telescope eyepiece
EZ Finder II reflex sight
3/8"-to-1/4"-20 threaded adapter for tripod attachment
Adjustable field tripod 

Orders received by 5pm UTC for in-stock items ship the next business day. When an item is not in-stock we will ship it as soon as it becomes available. Typically in-stock items will ship first and backordered items will follow as soon as they are available. You have the option in check out to request that your order ship complete, if you'd prefer.

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