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Celestron-powerseeker-50-az.3128013
7.0 out of 10

Celestron PowerSeeker 50 AZ

Optical Design : Refractor Aperture : 50 mm (1.97 in) Focal Leng Read more

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Specifications

Feature
Value
Comment
Optical Design :
Refractor
Aperture :
50 mm (1.97 in)
Focal Length :
600 mm (23.62 in)
Focal Ratio :
12
Eyepiece 1 :
20 mm (0.79 in)
Magnification 1 :
30 x
Eyepiece 2 :
12 mm (0.47 in)
Magnification 2 :
50 x
Eyepiece 3 :
4 mm (0.16 in)
Magnification 3 :
150 x
Barlow Lens :
3 x
Finderscope :
5x24
Star Diagonal :
0.96"
Mount :
Altazimuth
Tripod :
Aluminum
CD ROM :
"The SkyX" Planetarium Software
Limiting Stellar Magnitude :
11
Resolution (Rayleigh) :
2.79 arcsec
Resolution (Dawes) :
2.32 arcsec
Photographic Resolution :
167 line/mm
Light Gathering Power :
51 x
Angular Field of View :
1.4 °
Linear Field of View (@1000 yds) :
72 ft (21.95 m)
Optical Coatings :
Fully-Coated
Optical Tube Length :
24 in (609.6 mm)
Weight :
6 lbs (2.72 kg)
Release Date
First seen
22 July 2008