Nebula Filter H-Alpha 1.25-inch 12nm

Nebula Filter H-Alpha 1.25-inch 12nmIn 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,

Weighing just over two pounds

With a 150mm aperture and 750mm focal length

Quick lock system makes height adjustments easy

an eyepiece and a red dot viewfinder

1mm of eye relief and twist-up eyecups for comfortable

this 5-element optical system is built to deliver exceptional performance for serious astrophotographers and visual observers alike

The Explore Scientific Camera Dovetail Plate is designed to make it easy to attach a camera to a standard astronomical tripod Vixen-style saddle plate

high-contrast viewing

this air-spaced triplet delivers crisp

As long as your telescope does not exceed 15 pounds and has a Vixen-Style Universal Dovetail bar for mounting the telescope to the mount head

The telescope includes two eyepieces offering 18x and 28

The telescope tube's outside diameter is 91 mm