Used Sky-Watcher Skymax 102 Maksutov-Cassegrain Telescope

SKU: US1810854

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2025-10-15T17:38:07

Rated 5 out of 5

Great telescope! I love it!

Great telescope! I'm a beginner. I've always been interested in astronomy and wanted to see the moon and the planets for myself. One night after seeing the moon, Venus, and another star aligned in the night sky, I made it a point to look for a telescope to get a close up view. A lot of people recommend getting a Dobsonian telescope for a beginner. Since I was more interested in the moon and planets, I opted for this Maksutov-Cassegrain. The first time I used it, I was blown away! The only telescope I used before was a 70mm Newtonian. The next few days, I was able to view Jupiter, then Saturn, then Venus. Seeing them for the first time was a great feeling. I'm so happy with my purchase. I know I bought the biggest one I would carry to a different site. I had to buy a tripod together with this telescope. I bought the CG-4. I copied the other reviewer here. I love that also. If you're a beginner, don't be afraid of getting this telescope or the CG-4 mount. They're easy to use (at least for me). Don't be scared by other reviews that says stay with Dobsonians. One thing to note is that the eyepiece that comes with the telescope is 2" not 1.25". Not bad.. but don't start buying 2" filters before you buy this telescope because it will not fit.

GLENN V.

2022-10-28T17:50:04

Rated 5 out of 5

Excellent, fast service

Shipped fast, works great beyond the occasional Mak-Cass air currents if the temperature vhanges too abruptly. See attached pics that I got with this Skymax 127 on a CG4 manual eq mount, and captured with ZWO ASI120MC-S.

Charles S.

2021-05-27T13:47:10

Rated 5 out of 5

A Great Little Scope for the Price

For a smaller aperture than I'm used to using, this little scope packs a punch at 6". The optics are superb, colors pure, field perfectly flat. I also own a TPO 10" Truss RC, but it's big and bulky and susceptible to breezes for short exposure astrophotography. I bought this little Sky-Watcher beauty because even in breezy conditions, its profile and weight keep it from being moved around much. At this price, and with optics of this quality (for which Sky-Watcher is well known in all their scopes), it's impossible to go wrong, especially for portable setups.

Jason D.

2021-03-29T19:24:02

Rated 5 out of 5

Love this scope already!!!

Haven't had a chance to try it out yet but it's absolutely an amazing scope right out of the box. I am very anxious to aim it to the sky and observe the wonders with my lil man.

ROBBY D.

2021-03-19T08:54:55

Rated 5 out of 5

My new favorite scope this thing is awesome high magnification on a small package would recommend to anyone

My new favorite scope this thing is awesome high magnification on a small package would recommend to anyone

David F.

2021-01-16T04:18:27

Rated 5 out of 5

I Am Highly Impressed With This Telescope

First, the telescope looked just like the picture. It is a fantastic instrument. Its combination refractor and reflector makes this around 1 foot length scope actually over 4 feet long (1300mm) in focal length. This increases contrast and improves the viewing image. It is excellent for astrophotography. The red dot works perfectly as a substitute for a finder scope when aligned carefully. Having the eyepiece at the end eliminates the problem of setting up an equatorial mount and trying to see the Southern skies. The lenses and diagonal that comes with it are very good quality. Any kind of mount (including a camera tripod) would work well with this instrument because of its light weight. Oh, finally, can you imagine what an equivalent 100mm primary lens refractor would cost when comparing this unit....about 3 times the cost ($1000).

JOHN C.

2019-09-12T17:32:37

Rated 5 out of 5

I am very pleased with this product

I am very pleased with this product. Adorama provided quick quality shipping. I also purchased a Meade infinity tripod that is top notch for the price maybe the best alt az tripod I have had. Great company great service.

Armando C.

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Sky-Watcher Skymax Specifications

  • Optical Design

    Maksutov-Cassegrain

  • Aperture

    102mm (4.02 in)

  • Focal Length

    1300mm

  • Focal Ratio

    f/12.7

  • Eyepieces Included

    25mm and 10mm Plossl 1.25" eyepieces

  • Finderscope

    Red Dot finder

  • Diagonal

    1.25" 90 degree Star diagonal

  • Highest Useful Magnification

    204x

  • Optical Coatings

    Fully multi-coated

1 Accessories for Sky-Watcher Skymax 102 Maksutov-Cassegrain Telescope

  • All Accessories (1)
  • Adapters & Mounts (1)

About Sky-Watcher Skymax 102 Maksutov-Cassegrain Telescope

FEATURED REVIEWS

Great telescope! I love it!

By GLENN V.

Great telescope! I'm a beginner. I've always been interested in astronomy and wanted to see the moon and the planets for myself. One night after seeing the moon, Venus, and another star aligned in the night sky, I made it a point to look for a telescope to get a close up view. A lot of people recommend getting a Dobsonian telescope for a beginner. Since I was more interested in the moon and planets, I opted for this Maksutov-Cassegrain. The first time I used it, I was blown away! The only tel...

View full Review

Excellent, fast service

By Charles S.

Shipped fast, works great beyond the occasional Mak-Cass air currents if the temperature vhanges too abruptly. See attached pics that I got with this Skymax 127 on a CG4 manual eq mount, and captured with ZWO ASI120MC-S.

Are you an astronomy enthusiast seeking a durable and high-quality telescope Look no further than the Skymax 102 Maksutov-Cassegrain Telescope. Despite its compact and portable design, this powerful telescope delivers exceptional performance, making it the ultimate companion for all your stargazing adventures.

Engineered with a large 4-inch (102mm) aperture, the Skymax 102 Maksutov-Cassegrain Telescope allows more light to enter, providing brighter and clearer images of celestial objects. Whether you're observing planets, stars, or deep-sky objects, this telescope ensures you won't miss a detail.

The Skymax 102 Maksutov-Cassegrain Telescope is equipped with a 1.25-inch (32mm) eyepiece, offering a wide field of view. This feature makes it easier to locate and track celestial objects, enhancing your astronomical observation experience.

Moreover, the telescope's high-resolution, diffraction-limited optical systems are multi-coated. This advanced coating technology maximizes contrast and sharpens image quality, delivering stunning views of the night sky.

User-friendly and highly rated by amateur astronomers, the Skymax 102 Maksutov-Cassegrain Telescope is an excellent choice for those seeking to explore the cosmos in high definition. Experience the universe like never before with this powerful, portable, and high-quality telescope.

Sky-Watcher Skymax 102 Maksutov-Cassegrain Telescope Features

  • 102mm Maksutov-Cassegrain
  • 1300mm (f/12.7)
  • Fully multi-coated
  • Red Dot finder
  • 1.25" 90 degree Star diagonal
  • 25mm and 10mm Plossl eyepieces
  • Black V-style dovetail plate

What's in the box:

  • Skymax 102 Maksutov-Cassegrain Telescope
  • Red Dot finder
  • 1.25 " 90 degree Star diagonal
  • 25mm and 10mm Plossl eyepieces
  • Black V-style dovetail plate
  • Soft Travel Bag