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Amateur astronomy is a great family hobby that can be enjoyed year round, and Celestronâ€™s PowerSeekers are the ideal choice for an affordable and high quality telescope that will provide many hours of enjoyment for the entire family.
PowerSeekers are quick and easy to set up â€" even for the novice. No tools are required for assembly!
Their sturdy equatorial mounts are perfect for tracking objects in the night sky, and the collapsible alt-azimuth mounts are perfectly suited for terrestrial (land) viewing as well as astronomical use.
All of Celestronâ€™s PowerSeekers include a full range of eyepieces plus a 3x Barlow lens that provides an increase in viewing power hundreds of times greater than that of the unaided eye!
PowerSeekers are designed and manufactured using all fully coated glass optical components with high transmission coatings for enhanced image brightness and clarity.
Erect Image Optics are ideal for terretrial (land) and astronomical (sky) use.
|Aperture (mm)||50 mm (1.97 in)|
|Focal Length||600 mm (24 in)|
|Focal Length of Eyepiece 1 (mm)||20 mm (0.79 in)|
|Magnification of Eyepiece 1||30 x|
|Focal Length of Eyepiece 2 (mm)||12 mm (0.47 in)|
|Magnification of Eyepiece 2||50 x|
|Focal Length of Eyepiece 3 (mm)||4 mm (0.16 in)|
|Magnification of Eyepiece 3||150 x|
|Barlow Lens||3 x|
|Highest Useful Magnification||118 x|
|Lowest Useful Magnification||7.14 x|
|Limiting Stellar Magnitude||11|
|Resolution (Rayleigh)||2.79 arc seconds|
|Resolution (Dawes)||2.32 arc seconds|
|Light Gathering Power (Compared to human eye)||51 x|
|Apparent Field of View||1.4 °|
|Linear Field of View (@1000 yds)||72 ft (22 m)|
|Optical Tube Length||24 in (610 mm)|
|Warranty||2-year Telescope Warranty|
|Item code||Item name||Quantity||Price|
|R42TT||Celestron - 21039 - PowerSeeker 50Az Refractor Telescope||(1+)||£46.40|
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