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Sky Watcher Sky-Watcher Skymax 180mm Maksutov-Cassegrain - Large Aperture Compound-Style Reflector Telescope (S11540)

  • Based on 128 reviews
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Arrives Tuesday, Jul 2
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Style: 180mm Maksutov-Cassegrain


Features

  • EXPERTLY MATCHED OPTICS: The Skymax series of Maksutov-Cassegrain optical tubes features matched primary and secondary mirrors with an expertly coated corrector plate that delivers contrast-rich views with charcoal-black skies.
  • 94% REFLECTIVITY MIRROR COATINGS: Using a borosilicate primary mirror with an aluminum coating and a quartz overcoat, Sky-Watcher Maksutov-Cassegrains produce a 94% reflectivity rating for outstanding light transmission.
  • VIXEN-STYLE DOVETAIL: An industry standard, the Vixen-style dovetail is the most commonly used dovetail bar for astronomy.
  • FULLY BAFFLED TUBE: Utilizing a fully-baffled tube, Sky-Watcher Maksutovs prevent stray light from interfering with your viewing experience.
  • EVERYTHING YOU NEED: The 180mm Skymax Maksutov-Cassegrain telescope comes equipped with everything you need to get started, including: 28mm 2-inch eyepiece, 2-inch 90-degree star diagonal, and a 9x50 straight-through finderscope.

Description

Sky-Watcher’s premiere line of Maksutov-Cassegrain telescopes create a perfect blend of aperture and lightweight portability. This telescope design has a reputation for sharp, high-contrast views, ideal for planetary observation. Maksutov-Cassegrain telescopes serve as an alternative to Schmidt-Cassegrains and Newtonians, and offer astronomers a large visual aperture, high contrast, and long focal length in a compact package. Maksutov’s deliver better planetary detail than other telescopes due to a focal length that’s 5-7 times longer, increasing overall magnification. Maksutov-Cassegrains also uses a meniscus-shaped corrector plate, eliminating any spherical aberration caused by the primary mirror. Our Maksutov series telescopes deliver refractor-like views and superior contrast while allowing for larger apertures at a fraction of the cost. Our Maksutov series features a borosilicate primary mirror with an aluminum coating and a quartz overcoat, producing 94% reflectivity. The corrector plate utilizes our proprietary Metallic High -Transmission Coatings™ (MHTC™), giving visual astronomers professional-grade optics, creating a unique viewing experience. In addition to the visual benefits of Sky-Watcher Maksutovs, these serve as excellent optical tubes for imaging planetary, lunar, or solar (with use of a solar filter). For astronomers looking to start in astrophotography, the Sky-Watcher Maksutovs deliver exceptionally long focal lengths, necessary for imaging planetary detail. This provides an increased image scale, forgoing the need of a barlow lens or other accessories that may increase exposure times. As customary with all Sky-Watcher products, the Maksutov series includes a bundle of accessories, including: a 28mm 2-inch eyepiece, 2-inch 90 degree star diagonal, and a 9x50 straight-through finderscope.

Brand: Sky Watcher


Model Name: Sky-Watcher Maksutov-Cassegrain 180mm


Eye Piece Lens Description: Barlow


Objective Lens Diameter: 180 Millimeters


Telescope Mount Description: Altazimuth Mount


Product Dimensions: 30"D x 12"W x 14"H


Focus Type: Auto Focus


Finderscope: Reflex


Item Weight: 19 Pounds


Lens Coating Description: Fully multi-coated


Product Dimensions: 30 x 12 x 14 inches


Item Weight: 19 pounds


Item model number: S11540


Is Discontinued By Manufacturer: No


Date First Available: May 21, 2015


Manufacturer: Sky-Watcher


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • All you could ask for in a Mak scope
Style: 102mm Mak-Cass
All you could expect in a Mak telescope.The quality is evident,the paint finish on the tube is awesome.I had never used a laser finder type spotting scope before and was surprised how easy it was to adjust and use,much better than the old type of spotting scope.If you buy just the scope without a mount,be particular in paying a bit more to get a heavy duty stand that doesn't wobble,as stability is very important to an enjoyable viewing experience...don't buy one made of plastic,more like an aluminum one.You may also want to invest in a Barlow lens to help in your selection of different magnifications,and maybe a 32mm eyepiece for lower power viewing.I up graded the diagonal to a more reflective one,thought he one that came with the scope will work fine.Images are sharp as a tack even with a 8mm eyepiece(162.5x).As good as it gets and very light at 12 pounds you won't be disappointed.Better than any refractor I ever owned.... ... show more
Reviewed in the United States on May 10, 2024 by maggie

  • A Stellar Upgrade (Get it?)
Style: 102mm Mak-Cass
Upgrading to the Sky-Watcher Skymax 102mm Maksutov-Cassegrain from a beginner's telescope has been an astronomical leap in my stargazing journey. Here's why this telescope is a star performer in its category. Pros: Powerful Magnification: The leap in detail is breathtaking. Viewing Jupiter felt like bringing the giant planet right into my backyard. The clarity and closeness with which I could observe its bands and moons were a game-changer. Compact and Portable: Despite its large aperture, this compound-style reflector telescope is surprisingly portable. Its design is perfect for those who have limited space but don't want to compromise on quality. Ease of Use: Transitioning from a beginner's scope, I found the Skymax 102mm to be user-friendly. It strikes a nice balance between advanced features and simplicity, making it accessible for amateurs looking to step up their game. Cons: Learning Curve: While it's relatively easy to use, getting the most out of its advanced features does require a wee bit of a learning curve. However, this is to be expected with any step-up in equipment. Conclusion: The Sky-Watcher Skymax 102mm Maksutov-Cassegrain is an excellent choice for anyone looking to upgrade from a beginner telescope. Its ability to bring distant celestial bodies like Jupiter "close" and in stunning detail is impressive. It combines power, portability, and ease of use in a way that's hard to beat. Whether you're an amateur astronomer passionate about planetary observation or deep-sky viewing, this telescope will not disappoint. It's an investment that opens up a whole new universe to explore. Wish I started off with this one, but at least now I appreciate it more having stepped up to it. ... show more
Reviewed in the United States on March 31, 2024 by Michael M. Byrd

  • Absolutely great! (Update!)
Style: 102mm Mak-Cass
It’s a great telescope! Its work extremely well for planets and terrestrial viewing. It gives very nice views of Saturn and Jupiter as well as close up and sharp views of objects and wildlife it’s small lightweight easy to use and it arrived perfectly collinated! Here are some picture of Jupiter a wide view of Saturn and the moon edited to show color. Different days yield different results some days I could see only 1 band on Jupiter and a poor quality Saturn it all depends on weather!!!! I will update this review once better picture have been taken enjoy! (Edit) new objects! In order left to right monkey head nebula,Crab nebula,needle galaxy,dumbbell nebula,ring nebula Lyra,M13,sombrero galaxy,M81/82,M42 Bortle 7 Skywatcher star adventurer GTi and 102 Mak 40mm eye piece iPhone 15 pro ... show more
Reviewed in the United States on January 21, 2024 by Veronica rayos Veronica rayos

  • Skymax 102, a hell of a Scope
Style: 102mm Mak-Cass
The little skymax 102 its the perfect grab and go scope, the views are crisps and sharp, if you buy one please buy the version with the collimation screws, the Skymax 102 with the Az Gti bundle doesnt have collimation screws, i bought the two things separately, if you collimate perfectly this scope the views are amazing, and you can improve it, a dielectric diagonal and good eyepieces Will make this the perfect grab and go telescope. The orion Nebula picture was taken digiscoping with a smartphone. ... show more
Reviewed in the United States on January 9, 2024 by Gerardo Madriz Gerardo Madriz

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