Sky-Watcher Skymax 180 f/15 Maksutov-Cassegrain Telescope - Shop Now!

By: Sky-Watcher

Model: S11540

Sku: D6ICETFY8I

PKR 746,799

& FREE Standard Delivery

Availability: In Stock In Stock

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  • Optical Design: Mak-Cass
  • Mirror Coatings Radiant Aluminum Quartz (RAQ) coatings with 94% reflectivity
  • Lens Coatings: Fully Multi-Coated
  • Glass Type: BK7/Borosilicate
  • True Aperture (mm): 182
  • Primary Aperture (mm): 199
  • F/Ratio: 15
  • Focal Length (mm): 2700
  • Secondary Diameter: 41mm
  • Secondary Obstruction (by diameter): 23%
  • Secondary Obstruction by Area: 5%
  • Dawes Limit: 0.64, Rayleigh Limit: 0.78, Limiting Mag.: 13.8
  • Minimum Magnification: 26, Maximum Magnification: 354, Light Gathering (compared to next size down): 44%
  • Focuser: Primary Mirror, OTA Length (Retract/Ext.): 22", OTA Outer Diameter: 8.625", OTA Weight (with accessories): 19
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  • Maksutov-Cassegrain optical design
  • Primary and secondary mirrors feature proprietary Radiant Aluminum Quartz™ (RAQ™) coatings
  • Corrector plate featuring Metallic High-Transmission Coatings (MHTC) virtually eliminates chromatic aberrations
  • 180mm aperture, 2700mm focal length
  • Aluminum tube coated with glossy, black diamond metal-flake finish

If you’re seeking crisp, contrasty views with high levels of detail, look no further than the Skymax series, Sky-Watcher’s premiere line of Maksutov-Cassegrains. Generally regarded as producing a sharper image than Schmidt-Cassegrains, Maksutovs offer astronomers a large visual aperture, high contrast and long focal length in a compact package. These telescopes deliver higher levels of planetary detail due to a focal length that is 5-7 times longer than your average Newtonian or refractor telescope.

Skymax Maksutovs feature mirrors constructed of borosilicate, polished and coated with our proprietary Radiant Aluminum Quartz (RAQ) coatings, which produce a remarkable 94% reflectivity. All Maksutovs use a corrector plate to help reduce chromatic aberration, which is then coated using our signature Metallic High-Transmission Coatings (MHTC), producing professional grade optics at an affordable price.

The Skymax 180 includes a 2-inch 28mm eyepiece, a 9x50 finderscope, V-style dovetail, and a 2-inch diagonal.

In the Box

  • Sky-Watcher Skymax 180 f/15 Maksutov-Cassegrain Telescope
  • 90° Star Diagonal
  • 28mm Eyepiece
  • 8x50 Straight View Finderscope