Nebula Filter S-II 1.25-inch 6.5nm Telescope 1041mm Diameter 152 mm Weight

1041mm Diameter 152 mm Weight 23 lb

6 amps when slewing) is about 8 hours of running time

observing logs and other paraphernalia

With its diffraction-limited optics

With the microscope

Nebula Filter S-II 1.25-inch 6.5nm Telescope 1041mm Diameter 152 mm WeightIn 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,