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Бинокли и Телескопи CELESTRON AstroMaster 130EQ Telescope

Бинокли и Телескопи CELESTRON AstroMaster 130EQ Telescope
Бинокли и Телескопи CELESTRON AstroMaster 130EQ Telescope
Няма наличност
Бинокли и Телескопи CELESTRON AstroMaster 130EQ Telescope
Цена: 215.82лв.
ГАРАНЦИЯ: 24
  • НА СКЛАД: Няма наличност
  • Код на артикула: 26213
  • Part No: CEL-31045

Optical Design

Newtonian Reflector



Aperture (mm)

130 mm (5.12 in)



Focal Length

650 mm (26 in)



Focal Ratio

5



Focal Length of Eyepiece 1 (mm)

20 mm (0.79 in)



Magnification of Eyepiece 1

33 x



Focal Length of Eyepiece 2 (mm)

10 mm (0.39 in)



Magnification of Eyepiece 2

65 x



Finderscope

Built-on StarPointer



Mount Type

CG-3 Equatorial



Tripod

1.25" steel tube legs



Highest Useful Magnification

307 x



Lowest Useful Magnification

19 x



Limiting Stellar Magnitude

13.1



Resolution (Rayleigh)

1.07 arc seconds



Resolution (Dawes)

0.89 arc seconds



Light Gathering Power (Compared to human eye)

345 x



Apparent Field of View

1.5 °



Linear Field of View (@1000 yds)

79 ft (24 m)



Optical Coatings

Aluminum



Optical Tube Length

24 in (610 mm)



Warranty

2-year Telescope Warranty
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