FirstScope Tabletop Telescope
The FirstScope is wonderful 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.
- High quality Dobsonian style stand with a 76 mm reflector optical tube make FirstScope an ideal entry level astronomical telescope.
- Portable and lighweight table-top design makes it easy to store, transport and setup your FirstScope Telescope
- FirstScope is very easy to observe with, the user simply navigates the night sky by moving the tube in the direction of their desired object.
- Stylish and decorative design makes FirstScope a wonderful keepsake for anyone interested in astronomy.
|OPTICAL TUBE INFO:|
|Optical Design||Newtonian Reflector|
|Focal Length||300mm (12")|
|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|