Nebula Filter S-II 1.25-inch 12nm Filter Type_CLS this telescope is as versatile

this telescope is as versatile as it is powerful

and superior flat field characteristics

Large handwheels - can also be operated with gloves

Includes cleaning pen for convenient lens maintenance

When atmospheric conditions are almost perfect

Nebula Filter S-II 1.25-inch 12nm Filter Type_CLS this telescope is as versatileIn 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,