Sky-Watcher Skymax Maksutov-Cassegrain 180mm

$1,500.00
Article number: S11540
Availability: More on the Way to us
Delivery time: More on the Way to Us

Quick Overview

  • 180mm Maksutov-Cassegrain
  • 2700 mm (f/15)
  • Fully multi-coated
  • 8x50 straight-through finderscope
  • 2” 90 degree Star diagonal
  • 28mm 2” LET eyepiece
  • Black V-style dovetail plate

The Sky-Watcher Maksutov-Cassegrains are the ultimate take-anywhere telescopes. Despite their small dimensions they pack a powerful punch. Their high-resolution, diffraction-limited optical systems are multi-coated to maximize contrast and image sharpness.

Optical Info  
Optical Design Mak-Cass
Mirror Coatings 94% Aluminum
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%
Observational Info  
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%
General Info  
Focuser Primary Mirror
OTA Length (Retract/Ext.) 22"
OTA Outer Diameter 8.625"
OTA Weight (with accessories) 19
Accessories  
Included Finder 9x50 Finder
Included Diagonal 2" Star Diagonal
Mounting Accessories V-Rail
Included Eyepieces 28 LET
Magnification w/ Included Eyepieces 96.4x
Included Case No
Corrector No
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