View the Solar System in HD style on a clear night with transparent skies. Simply turn yourSky-Watcher 100/900 Evostar ED Doublet OTA to theCrescent Moon, theApennine Mountainssnap 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 withSky-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 aSky-Watcher 100/900 Evostar ED Doublet OTA.
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 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″CrayfordFocuser is mechanically ultra-smooth and backlash-free, offers you a fine and ultra-fine focusing adjustment.
Tube Materials The optical tube material is rolled steel, powder-coated reflective gloss black with a 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 ED100 are cast aluminium, painted white.