Nebula Filter S-II 1.25-inch 12nm 130mm Device’s aluminum body is lightweight

Device’s aluminum body is lightweight yet durable enough to withstand minor drops and bumps

Perfect for sporting events

providing a magnification range of 40x to 640x

being as accurate as you can

Nebula Filter S-II 1.25-inch 12nm 130mm Device’s aluminum body is lightweightIn 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,