{Description}
Celestron’s beloved entry-level telescope gets a stunning new look! The Signature Series FirstScope features a superb Moon image by astroimager and Team Celestron member Robert Reeves
High-quality tabletop Dobsonian with a 76 mm reflector optical tube
FirstScope artwork highlights key features on the lunar surface like craters and maria that you can explore for yourself with the telescope
Simple, portable design that’s easy to use for astronomers of all levels—a great choice for kids and families
Also includes a free PDF download of the Lunar Landscapes ebook by Robert Reeves


{Specification}
Optical Tube Info:

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
Barlow Lens
Not Included
Finderscope
Not Included
Star Diagonal
Not Included
Optical Tube
plastic
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
Starry Night Basic Edition