Celestron SC-XLT - 8" (Optical Tube) Refreactor A heater controller is also

A heater controller is also required for these heater bands which allows you to regulate the temperature and therefore achieve an optimal result with a minimum amount of power

Power requirement: 120 mA @ 5 V

This filter drawer allows quick and easy manual filter changes in seconds

but offer a significantly sharper field with less aberrations throughout the field

USB connectivity: USB 2

Celestron SC-XLT - 8" (Optical Tube) Refreactor A heater controller is alsoCelestron's C8 Schmidt Cassegrain telescopes have been impressive for decades and owe their good reputation to the combination of excellent optics with a compact, lightweight design. The C8 is the perfect choice if you want to get started "properly" right away or want to afford a larger optic. Spec: Optical design: Schmidt Cassegrain Optical coating: Starbright XLT (Fully multi coated) Telescope aperture: 203. 2mm (8") Focuser size (inches): 2" SC