Sky Watcher 102mm Maksutov-Cassegrain Telescope # S11510

Our Price: $305.00
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In stock (1 Available)
Ships by Next Business Day
Our Product ID: T-SW-S11510
Manufacturer SKU: S11510
Item Can Ship: To US Only
Sky Watcher 102mm Maksutov-Cassegrain Telescope # S11510

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  • Sky Watcher 102mm Maksutov-Cassegrain Telescope # S11510
  • Sky Watcher 102mm Maksutov-Cassegrain Telescope # S11510
  • Sky Watcher 102mm Maksutov-Cassegrain Telescope # S11510
  • Sky Watcher 102mm Maksutov-Cassegrain Telescope # S11510
  • Sky Watcher 102mm Maksutov-Cassegrain Telescope # S11510
  • Sky Watcher 102mm Maksutov-Cassegrain Telescope # S11510
  • Sky Watcher 102mm Maksutov-Cassegrain Telescope # S11510
  • Sky Watcher 102mm Maksutov-Cassegrain Telescope # S11510

Quick Overview

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

Product Details

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.

Specifications:

  • Optical Design: Maksutov-Cassegrain
  • Aperture (mm): 102 mm (4.02 in)
  • Focal Length: 1300 mm
  • Focal Ratio: f/12.7
  • Focal Length of Eyepiece 1 (mm): 25 mm
  • Focal Length of Eyepiece 2 (mm): 10 mm
  • Finderscope: Red Dot Finder
  • Diagonal: 1.25” 90 degree Star diagonal
  • Highest Useful Magnification: 204x
  • Optical Coatings: Fully multi-coated

Additional Information:

  • OTA length: 22"
  • OTA width: 4.625"
  • OTA weight (with accessories): 4.6 lbs

 

Product carries full 2 year manufacturer factory limited warranty (within US only).

Manufacturer part number: S11510

Manufacturer Sky Watcher
General Specs
Focuser Primary Mirror
OTA Length 12.25" (Retract/Ext.)
OTA Outer Diameter 4.625"
OTA Weight (with accessories) 4.6 lb
Optical Specs
Optical Design Mak-Cass
Mirror Coatings 94% Aluminum
Lens Coatings Fully Multi-Coated
Glass Type BK7/Borosilicate
True Aperture (mm) 101.93
Primary Aperture (mm) 102
Primary Edge Thickness N/A
F/Ratio 12.7
Focal Length (mm) 1300
Secondary Diameter 31mm
Secondary Obstruction (by diameter) 30%
Secondary Obstruction by Area 9%
Included Accessories
Included Finder Red Dot
Included Diagonal 1.25" Star Diagonal
Mounting Accessories V-Rail
Included Eyepieces 25/10 Wide Angle
Magnification w/ Included Eyepieces 52x/130x
Included Case Yes
Corrector No
Observational Specs.
Dawes Limit 1.14
Rayleigh Limit 1.37
Limiting Mag. 12.5
Minimum Magnification 14
Maximum Magnification 201
Light Gathering (compared to next size down) 28%

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