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Orion Telescopes
Orion StarMax 90mm Mak-Cass Telescope and Tripod Bundle
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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 #  27187

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 complete telescope bundle includes everything that normally comes with our popular StarMax 90mm TableTop Mak-Cass telescope, plus a very powerful 6.3mm eyepiece and a sturdy field tripod. 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 so you can enjoy high-resolution, close-up views of the planets, Moon and many brighter deep-sky objects. The 90mm aperture Maksutov-Cassegrain collects over 25% more light than its GoScope 80 refractor cousin, and up to 225% more light than a 60mm refractor telescope. So you'll be able to enjoy bigger, brighter views of planetary delights such as Saturn's rings and Jupiter's moons, not to mention gorgeous high-power views of the Moon's interesting crater fields, valleys and mountain ranges.

The included Orion EZ Finder II red-dot sight makes it "EZ" to aim the telescope.
Following a simple alignment procedure that parents can help with, you can use the EZ Finder II sight to accurately aim the StarMax 90mm TableTop Mak-Cass telescope at objects in the sky like the Moon and bright planets. Once aligned with the telescope, just turn on the EZ Finder II and peer through the sight's small circular viewing window so you see the red dot, and move the telescope until the red dot is on the object you want to see to place it in the telescope's field of view.

Start stargazing with the 25mm eyepiece for 50-power views.

The included 25mm eyepiece provides a 50-power view in the StarMax 90mm Mak-Cass. The 25mm is a great eyepiece to use first when you stargaze with the telescope each night, since it provides a larger, less magnified window of night sky for you to view. This lower magnification makes it easy to find objects to explore in the night sky.

Increase magnifying power with the 10mm eyepiece.
After you've scanned the skies with the 25mm eyepiece in the StarMax 90mm telescope, take a closer look at interesting objects by swapping out the 25mm with 10mm eyepiece to boost magnification from 50x all the way up to 125x. The more powerful view in the 10mm focal length eyepiece reveals details such as craters and mountains on the Moon, the rings of Saturn, and brighter moons of Jupiter.

Take an even closer look with the included 6.3mm E-Series eyepiece.
The value-packed Orion StarMax 90mm Maksutov-Cassegrain and Tripod Bundle also includes a 6.3mm Orion E-Series eyepiece, which provides a very powerful, 198x view in the 1250mm focal length 90mm Maksutov-Cassegrain telescope. Use this extremely high-power ocular to go after high-magnification views of lunar crater details, bright planets, star clusters, and more.

Use the included 90 star diagonal for comfortable views of the night sky.
A diagonal "bends" the light path of a telescope so you can enjoy the view without having to contort yourself into awkward positions to peer into the eyepiece. The 90 star diagonal that comes with the StarMax 90mm TableTop Telescope Bundle places the eyepiece you're using in a comfortable position for nighttime stargazing of the skies above.

No table nearby? No problem! Use the included tripod to observe anywhere.
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 StarMax 90mm Maksutov-Cassegrain telescope comfortably for viewing without a table. The tripod also features an extendable elevator column for crowd-pleasing performance.

This compact, yet satisfyingly capable, Maksutov-Cassegrain telescope weighs 9.25 lbs. assembled (including tripod, diagonal, eyepiece and finder).

Meets or exceeds all California State Environmental Quality & Safety Regulations (CARB 93120 Phase 2 Compliant).


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 800-676-1343.


Please note this product was not designed or intended by the manufacturer for use by a child 12 years of age or younger.

Product Support
Visit our product support section for instruction manuals and more
  • Best for viewing
    Lunar & planetary
  • Best for imaging
    Lunar & planetary
  • User level
  • Optical design
  • Optical diameter
  • Focal length
  • Focal ratio
  • Optics type
  • Eyepieces
    3-Element 25.0mm,10.0mm (1.25")
  • Magnification with included eyepieces
    50x, 125x
  • Resolving power
  • Lowest useful magnification
  • Highest useful magnification
  • Highest theoretical magnification
  • Limiting stellar magnitude
  • Optical quality
    Diffraction limited
  • Finder scope
    EZ Finder II
  • Focuser
  • Diagonal degrees
    1.25" 90° Prism Star
  • Secondary mirror obstruction
  • Secondary mirror obstruction by area
  • Mount type
  • Polar-axis scope
    Not available
  • Tube material
  • Tripod material
  • Tripod leg diameter
    1.00 in.
  • Height range of mount
    20.00 in. - 34.50 in.
  • Length of optical tube
    10.0 in.
  • Weight, optical tube
    3.7 lbs.
  • Weight, mount/tripod
    5.7 lbs.
  • Weight, fully assembled
    9.4 lbs.
  • Additional included accessories
    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 1pm Eastern Time for in-stock items ship the same business day. Orders received after 1pm will 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.

A per-item shipping charge (in addition to the standard shipping and handling charge) applies to this product due to its size and weight. This charge varies based on the shipping method.

Standard Delivery: $0.00
3 Day Delivery: $15.00
2 Day Delivery: $15.00
Next Day Delivery: $21.00

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