Nebula Filter S-II 2-inch 12nm flashlights This design makes cleaning the

This design makes cleaning the eyepiece a breeze

Disassembly of the scope without tools ensures a trouble-free transport of this great scope even in small cars

6 main mirror as well as the large 120mm secondary mirror are made of high quality quartz material

Like the others eyepieces in Explore Scientific 82° Series

and supernova remnants be seen completely problem-free when using this filter

Nebula Filter S-II 2-inch 12nm flashlights This design makes cleaning theIn addition to the turbulence in the air, the brightening of the night sky is the greatest obstacle to observing faint objects beyond the solar system. Street lights and other artificial lighting mean that the sky in human settlements is no longer properly black. As a result, the contrast and thus the perception of the deep sky objects also suffer. Depending on the type of celestial object, however, part of the interfering light can be filtered out,