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Celestron-skyscout-scope-90.33247434

Celestron SkyScout Scope 90

Optical Design : Refractor Aperture : 90 mm (3.54 in) Focal Leng Read more

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Specifications

Feature
Value
Comment
Optical Design :
Refractor
Aperture :
90 mm (3.54 in)
Focal Length :
660 mm (25.98 in)
Eyepiece 1 :
40 mm (1.57 in)
Magnification 1 :
17 x
Eyepiece 2 :
10 mm (0.39 in)
Magnification 2 :
66 x
Mount :
Altazimuth
Optical Coatings :
Fully Coated
Finderscope :
6x30 Erect Image
Star Diagonal :
Erect Image diagonal -1.25"
CD ROM :
"The Sky ® " Level 1
Highest Useful Magnification :
213 x
Limiting Stellar Magnitude :
12.3
Resolution (Rayleigh) :
1.55 arcsec
Resolution (Dawes) :
1.29 arcsec
Light Gathering Power :
165 x
Angular Field of View :
3 °
Linear Field of View (@1000 yds) :
158 ft (48.16 m)
Optical Tube Length :
25 in (635 mm)
Weight :
20 lbs (9.07 kg)
Release Date
First seen
20 November 2008