Jacobs Digital

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9 Mokoia Road

Birkenhead, Auckland 0626

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SkyWatcher 120/900 Evostar ED Doublet Refractor OTA Telescope


SkyWatcher 120/900 Black Diamond ED Doublet Refractor OTA Telescope-Telescope-Jacobs Photo and Digital

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Green truck Special order. Usually ships in 1-6 weeks. An order for this can be placed with our supplier, and usually ships within the specified timeframe.




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About this product

Unlock the beauty of the universe with the SkyWatcher 120/900 Evostar ED Doublet Refractor OTA Telescope! This high-quality telescope features a 120mm aperture and a 900mm focal length, providing exceptional views of celestial objects.

The Evostar ED Doublet refractor design delivers impressive color correction and crisp, sharp images. Experience breathtaking clarity as you observe planets, star clusters, and nebulae in stunning detail.

With its compact and lightweight design, this telescope is perfect for both backyard astronomy and on-the-go stargazing adventures. Set up is quick and hassle-free, allowing you to spend more time enjoying the cosmos.

Designed for versatility, the SkyWatcher 120/900 Evostar ED Doublet Refractor OTA Telescope is compatible with a wide range of accessories, giving you the flexibility to enhance your observing experience. Capture stunning astrophotographs or expand your observing capabilities with additional eyepieces and filters.

Whether you're a beginner or an experienced astronomer, this telescope offers ease of use and exceptional performance. Immerse yourself in the wonders of the night sky with the SkyWatcher 120/900 Evostar ED Doublet Refractor OTA Telescope and embark on an unforgettable astronomical journey.

Elevate your stargazing experience and witness the universe like never before. Don't miss out on the opportunity to explore the cosmos with this remarkable telescope.


120/900 Evostar ED Doublet Refractor OTA

  • Suitable for Astrophotography
  • View Solar System in High Definition
  • Metallic high-transmission Coatings
  • Compact & Portable
  • Comes with An Aluminium Case
  • 5 Years Sky-Watcher Limited Warrant

Metallic high-transmission Lens Coatings (MHC)
Sky-Watcher’s proprietary MHC has coated each air-to-glass lens surface. Anti-reflection metallic coatings ensure optimum light transmission approaching 99.5%.

Light-Baffled Optical Systems
The objective lens cell of this Sky-Watcher 120/900 Evostar ED Doublet OTA is light-baffled to reduce stray & unfocused light to ensure optimum contrast. The interior of the tube is flat-blackened to prevent unfocused internal light reflections from reaching the focal plane.

Precision 2” Crayford Focuser
This precision 2″ Crayford Focuser is mechanically ultra-smooth and backlash-free, offering you a fine and ultra-fine focusing adjustment.

Tube Materials
The optical tube material is rolled steel, powder-coated reflective gloss black with gold fleck accent. The front and back cells are cast aluminium painted white & black.

Telescope Tube Attachment Hardware
The optical tube comes with attachment hardware that allows it to be securely fastened to any Sky-Watcher Mount. The quick-release tube rings provided with Evostar ED80 are cast aluminium, painted white.

In the Box:

  • ED120 OTA
  • 2″ Diagonal
  • 1.25″ Focuser Adaptor
  • 8×50 Finderscope with Bracket
  • Eyepiece – 5mm, 20mm (May come with 1x LET28mm instead of 2x 1.25 eyepieces)
  • Tube Ring Attachment to Any Sky-Watcher Mount
  • Piggyback Bracket
Optical Design ED Refractor OTA
Model Number SWBDED120-OTA
Aperture 120mm
Focal Length 900mm
Eyepieces LET28mm
Focuser Diameter 2″
Finder Scope 8 x 50mm
Diagonal 2″ 90º Dielectric Diagonal
Highest Practical Power 240x
Recommended Usage For the Professional
Tube Dimensions 10cm x 92cm
Shipping Weight 14.5kg
Recommended Usage Astrophotography, Viewing Galaxies/Stars/Nebulae

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