Name: 100 Evostar ED Doublet Refractor OTA - Sky-Watcher Australia
SKU: SWBDED100-OTA
Price: 1272.72 AUD
Availability: OutOfStock

100 Evostar ED Doublet Refractor OTA

View the Solar System in HD style on a clear night with transparent skies. Simply turn your Sky-Watcher 100/900 Evostar 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 Evostar ED Doublet OTA. Observe 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 Evostar ED Doublet OTA.

Out of stock

Description

100/900 Evostar 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 Evostar 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 Evostar ED100 are cast-aluminium, painted white.

In the Box:

ED100 OTA
2″ Diagonal
1.25″ Focuser Adaptor
8×50 Finderscope with Bracket
LET 28 Eyepiece
Tube Ring Attachment to Any Sky-Watcher Mount
Piggyback Bracket

SPECIFICATIONS

Optical Design	ED Refractor OTA
Model Number	SWBDED80-OTA
Aperture	100mm
Focal Length	900mm
Eyepieces	LET28mm
Focuser Diameter	2″
Finder Scope	8 x 50mm
Diagonal	2″ 90º Dielectric Diagaonal
Highest Practical Power	200x
Recommended Usage	For the Professional
Tube Dimensions	10cm x 92cm
Shipping Weight	12.2kg