Open Mon, Thurs, Fri: 11am to 7pm. Sat, Sun: 11am to 4pm
Visit our Showroom or call 07 3423 2355 |

Sky-Watcher BD ED100 Refractor OTA

More Views

Sky-Watcher BD ED100 Refractor OTA
AUD $1,395.00

Availability: Available to Order

View the Solar System in HD style on a clear night with transparent skies. Simply turn your Sky-Watcher 100/900 Black Diamond ED Doublet OTA to the Crescent Moon, the Apennine Mountains snap into razor-sharp focus revealing a cornucopia of jagged mountain ridges, canyons, and numerous small craters in ultra high definition.



Reveal the gas giant – Jupiter with Sky-Watcher 100/900 Black Diamond ED Doublet OTA. Observe the Jupiter’s swirling equatorial bands in high-definition with festoons, and tonality within the bands. The great spot is clearly visible, discreetly contrasted from the surrounding Jovian landscape. Prominent deep-space nebula yield improved definition in gaseous outer extensions. Stars in globular clusters resolve to pinpoints. This is just the beginning of an incredible journey of exploration possible with a Sky-Watcher 100/900 Black Diamond ED Doublet OTA.

Details

100/900 Black Diamond ED Doublet Refractor OTA

Ideal for Planetary observation
Suitable for Astrophotography
Metallic High-Transmission Coatings
Compact & Portable
Comes with An Aluminium Case
5 Years Sky-Watcher Limited Warranty
Metallic High-Transmission Lens Coatings (MHC)
Each air-to-glass lens surface has been coated by Sky-Watcher’s proprietary MHC. An anti-reflection metallic coatings which ensure optimum light-transmission approaching 99.5%.

Light-Baffled Optical Systems
The objective lens cell of this 100/900 Black Diamond ED Doublet OTA is light-baffled to reduce stray & unfocused light to insure 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, offers you a fine and ultra-fine focusing adjustments.

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-aluminum 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 Black Diamond ED100 are cast-aluminium, painted white.

In the Box:

ED100 OTA
2″ Diagonal
1.25″ Focuser Adaptor
8×50 Finderscope with Bracket
Eyepiece – 5mm, 20mm
Tube Ring Attachment to Any Sky-Watcher Mount
Piggyback Bracket

Additional Information

Free Shipping No
Optical Design: ED Refractor OTA

Model Number: SWBDED100-OTA

Aperture: 100mm

Focal Length: 900mm

Eyepieces: LET28mm

Focuser Diameter: 2″

Finder Scope: 8 x 50mm

Diagonal: 2″ 90º Dielectric Diagonal

Highest Practical Power: 200x

Recommended Usage: For the Professional

Tube Dimensions: 10cm x 92cm

Shipping Weight: 12.2kg

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.