7. Specifications

SkyQuest XT 6"

 

SkyQuest XT 8"

 

Distance focale de

 

Distance focale de

 

miroir principale :

1200mm, verre optique standard

miroir principale :

1200mm, verre optique standard

Diamètre de

 

Diamètre de

 

miroir principale :

150mm

miroir principale :

203mm

Rapport focal :

f/8.0

Rapport focal :

f/5.9

Système de

 

Système de

 

mise au point :

Crémaillère, accèpte des oculaires

mise au point :

Crayford, accèpte des oculaires 1.25"

 

1.25"

 

et 2" avec adaptateur

Matériau de

 

Matériau de

 

tube optique :

Acier laminé

tube optique :

Acier laminé

Oculaire :

25mm Sirius Plössl, revêtement

Oculaire :

25mm Sirius Plössl, revêtement

 

multiple, barillet 1.25" de diamètre

 

multiple, barillet 1.25" de diamètre

 

25mm

 

25mm

Grandissement avec

 

Grandissement avec

 

oculaire fourni :

48x

oculaire fourni :

48x

Viseur reflex :

EZ Finder II

Viseur reflex :

EZ Finder II

Support

 

Support

 

viseur reflex :

Support en plastique avec base à

viseur reflex :

Support en plastique avec base à

 

queue d’aronde

 

queue d’aronde

Revêtement

 

Revêtement

 

des miroirs :

Aluminium avec revêtement SiO2

des miroirs :

Aluminium avec revêtement SiO2

Axe mineur du

 

Axe mineur du

 

miroir secondaire :

34.5mm

miroir secondaire :

47.0mm

Poids du

 

Poids du

 

tube optique :

13.5 lbs.

tube optique :

20.3 lbs.

Poids de la base :

20.9 lbs.

Poids de la base :

20.7 lbs.

Longueur du tube :

45.5"

Longueur du tube :

46.5"

Diamètre extérieur

 

Diamètre extérieur

 

du tube :

7.25"

du tube :

9.25"

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Orion XT6 CLASSIC manual Specifications, SkyQuest XT

XT6 CLASSIC specifications

The Orion XT6 Classic is a versatile and popular Dobsonian telescope that has captured the interest of both beginner astronomers and seasoned enthusiasts alike. Known for its excellent optical performance and user-friendly design, the XT6 Classic stands out as an ideal instrument for anyone looking to explore the wonders of the night sky.

At the heart of the Orion XT6 Classic is its impressive 6-inch (150mm) aperture, which provides ample light-gathering capability to reveal a stunning array of celestial objects. With a focal length of 1200mm and a focal ratio of f/8, this telescope is adept at delivering sharp and detailed images of both celestial bodies in our solar system and deep-sky objects. Users can easily observe planets, star clusters, nebulae, and galaxies with remarkable clarity.

One of the defining features of the XT6 Classic is its simple yet sturdy Dobsonian mount. This design allows for smooth, intuitive movement in both altitude and azimuth, making it easy to track celestial objects across the sky. The mount is constructed with a solid base, ensuring stability during observation sessions. Additionally, its compact design makes the XT6 Classic portable, allowing enthusiasts to transport it to darker skies for enhanced viewing experiences.

The telescope comes equipped with two high-quality eyepieces, offering different magnifications for varied viewing experiences. With a 25mm and a 10mm Plossl eyepiece included, users can enjoy a range of magnification options to capture different details. The XT6 Classic’s optical components are fully coated, enhancing light transmission and providing bright, high-contrast images.

Another key aspect of the Orion XT6 Classic is its user-friendly setup. The telescope comes mostly assembled, enabling users to simply attach the optical tube to the base and begin observing in no time. Additionally, the included manual offers helpful tips for setup and initial observation, making it accessible for newcomers to astronomy.

In summary, the Orion XT6 Classic is an exceptional Dobsonian telescope that combines optical quality, ease of use, and a sturdy design. Whether you're peering at the rings of Saturn, exploring the Orion Nebula, or scanning the skies for distant galaxies, the XT6 Classic proves to be a reliable companion for anyone eager to delve into the spectacular universe beyond our own. With its thoughtful design and impressive features, this telescope is an excellent choice for exploring the wonders of astronomy.