Subscribe and Save!

Join our email list and stay informed about our latest sales, events in space, and guides from our astronomy experts!

Subscribe and Save!

Join our email list and stay informed about our latest sales, events in space, and guides from our astronomy experts!

Skymax 180

Free Shipping
$1,500.00
SKU S11540
  • 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
  • Included accessories: a 2-inch 28mm eyepiece, a 9x50 finderscope, and a 2-inch diagonal
  • Description
  • Specifications

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.

 

SKUS11540
UPC050234115407
Optical Info
Optical DesignMak-Cass
Mirror CoatingsRadiant Aluminum Quartz (RAQ)™ coatings with 94% reflectivity
Lens CoatingsFully Multi-Coated
Glass TypeBK7/Borosilicate
True Aperture (mm)182
Primary Aperture (mm)199
F/Ratio15
Focal Length (mm)2700
Secondary Diameter41mm
Secondary Obstruction (by diameter)23%
Secondary Obstruction by Area5%
Observational Info
Dawes Limit0.64
Rayleigh Limit0.78
Limiting Mag.13.8
Minimum Magnification26
Maximum Magnification354
Light Gathering (compared to next size down)44%
General Info
FocuserPrimary Mirror
OTA Length (Retract/Ext.)22"
OTA Outer Diameter8.625"
OTA Weight (with accessories)19
Accessories
Included Finder9x50 Finder
Included Diagonal2" Star Diagonal
Mounting AccessoriesV-Rail
Included Eyepieces28 LET
Magnification w/ Included Eyepieces96.4x
Included CaseNo
CorrectorNo
Shipping Weights & Dimensions