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Celestron-omni-xlt-150.1087529
6.8 out of 10

Celestron Omni XLT 150

Optical Design : Newtonian Reflector Aperture : 150 mm (5.91 in) Read more

Great Deal: $449.95

Specifications

Feature
Value
Comment
Optical Design :
Newtonian Reflector
Aperture :
150 mm (5.91 in)
Focal Length :
750 mm (29.53 in)
Focal Ratio :
5
Eyepiece 1 :
25 mm (0.98 in)
Magnification 1 :
30 x
Finderscope :
6x30
Optical Coatings :
StarBright XLT
Mount :
Omni CG-4 Equatorial
Tripod Legs :
1.75" Stainless
Highest Useful Magnification :
354 x
Lowest Useful Magnification :
21 x
Limiting Stellar Magnitude :
13.4
Resolution (Rayleigh) :
0.93 arcsec
Resolution (Dawes) :
0.77 arcsec
Light Gathering Power :
459 x
Angular Field of View :
1.67 °
Linear Field of View (@1000 yds) :
88 ft (26.82 m)
Optical Tube Length :
26.5 in (673.1 mm)
Weight :
45.5 lbs (20.64 kg)
Weight :
46 lbs (20.87 kg)
Optical Tube Weight :
12 lbs (5.44 kg)
EQ Mount Weight :
21 lbs (9.53 kg)
Tripod Weight :
12.5 lbs (5.67 kg)
Counterweights :
7 lbs (3.2 kg) and 4 lbs (1.8 kg)
Release Date
First seen
26 March 2007