Celestron FirstScope Telescope - ROG Edition
Product code: 22026-CGL
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Product Features
Product Description
The FirstScope is a wonderful keepsake for anyone interested in astronomy.
This quality Dobsonian style telescope features a 76 mm aperture reflector optical tube. FirstScope is an ideal entry level astronomical telescope.
It is very easy to observe with, the user simply navigates the night sky by moving the tube in the direction of their desired object, making the viewing experience a snap!
The compact design makes it easy enough to take with you on your next outdoor adventure. FirstScope is also stylish enough to be a decorative fixture on your bookshelf or desk.
Technical Data:
- Optical Design - Newtonian Reflector
- Aperture - 76mm (2.99")
- Focal Length - 300mm (12")
- Focal Ratio - f/3.95
- Focal Length of Eyepiece 1 - 20mm (0.79")
- Magnification of Eyepiece 1 - 15x
- Focal Length of Eyepiece 2 - 4mm (0.16")
- Magnification of Eyepiece 2 - 75x
- Highest Useful Magnification - 180x
- Lowest Useful Magnification - 11x
- Limiting Stellar Magnitude - 11.9
- Resolution (Rayleigh) - 1.83 arc seconds
- Resolution (Dawes) - 1.53 arc seconds
- Light Gathering Power (Compared to human eye) - 118x
- Software - Celestron Starry Night Basic Edition Software and SkyPortal App
Specification
Reviews
- Available for Delivery within Cornwall & Devon only.
- Ready to collect in store