Celestron Dew shield - (Various sizes) Optolong The NanoTracker consists of the

The NanoTracker consists of the compact motor unit and the manual control box

Compatible with client applications such as Cart du Ciel (Star Chart)

94% reflectivity on primary mirror and secondary mirror for a brighter image

precise focusing is achieved quite effortlessly

Celestron Dew shield - (Various sizes) Optolong The NanoTracker consists of theThe big advantage of a dew shield is that the dew shield not only further helps protect your lens from dew and frost, but also reduces stray light entering the telescope. These aluminum dew shields fit perfectly on Celestron 6", 8", 9. 25", 11", and 14" telescopes. Please select the correct size option before purchasing. The outer surface of the dew shield is a solid aluminum cylinder that won't deform or bend. Inside, the velvet lining absorbs stray