Celestron Omni XLT 102 Refractor.

The new Omni? XLT Series features refractor, reflector and Schmidt-Cassegrain optical
designs coupled with our new Omni CG-4 heavy-duty German Equatorial mount and sturdy
tripod featuring 1.75" stainless steel legs and center tray for superior rigidity and vibration
dampening.

Along with the stable platform of the CG-4 mount the Omni XLT series features high quality
optics. Using aspheric shaping technology in conjunction with hand-figuring the optics the
Omni XLT presents an image with virtually no spherical abberation. We also added our
famous StarBright XLT coating system to further enhance light transmission.

With superior optics and a stable platform the Omni XLT series is a great choice for
astrophotography. Use the optional dual-axis motor drive (#93522) and polar axis finder
(#94221) to track objects for long exposure photography.


General Details:

- High quality optics start with each lens and(or) mirror being hand selected so only the finest
grade of optical glass is used
- StarBright XLT coatings provide maximized light transmission
- 25mm multi-coated eyepiece - 20mm eye relief, 50o FOV
- 1.25" star diagonal
- CG-4 German Equatorial Mount with setting circles and slow motion controls - to accurately
locate and track sky objects
- Ball bearings in both axis of the mount for smooth performance
- Heavy-duty pre-assembled stainless steel tripod featuring 1.75" legs, accessory tray and
bubble level
- Easy no-tool setup
- The Sky Level 1 planetarium software with 10,000 object database and enhanced images

Technical Details:

OPTICAL DESIGN: Refractor
APERTURE: 102 mm (4.02 in)
FOCAL LENGTH: 1000 mm (39.37 in)
FOCAL RATIO: 9.8
EYEPIECE 1: 25 mm (0.98 in)
MAGNIFICATION 1: 40 x
FINDERSCOPE: 6x30
OPTICAL COATINGS: StarBright XLT
MOUNT: Omni CG-4 Equatorial
TRIPOD LEGS: 1.75" Stainless
COUNTERWEIGHTS: 7lbs (3.2 kg) and 4lbs (1.8 kg)
HIGHEST USEFUL MAGNIFICATION: 240 x
LOWEST USEFUL MAGNIFICATION: 15 x
LIMITING STELLAR MAGNITUDE: 12.5
RESOLUTION: 1.36 arc seconds
RESOLVING POWER: 1.14 arc seconds
LIGHT GATHERING POWER: 212 x
ANGULAR FIELD OF VIEW: 1.25 °
LINEAR FIELD OF VIEW (@1000 YDS): 66 ft (20.12 m)
OPTICAL TUBE LENGTH: 39.5 in (1003.3 mm)
OPTICAL TUBE WEIGHT: 9.5 lb (4.31 kg)
EQ MOUNT WEIGHT: 21 lb (9.53 kg)
TRIPOD WEIGHT: 12.5 lb (5.67 kg)
WEIGHT: 43 lb (19.5 kg

Price - £329.00

The Astronomy Shop

1 Tone Hill. Wellington

Somerset TA21 0AU

United Kingdom

Telephone: +44 (0)1823 665510