Dobsonian Shroud for 20" Truss Tube DOB Telescope 1.25 The Explore Scientific S-II nebula

The Explore Scientific S-II nebula filter blocks all other colors (and thus almost all artificial light) and only lets through the emission lines of the ionized sulfur at 672 nm

The soft deep red glow from the LEDs lets you see under dark starlit skies without ruining your night vision as you make adjustments to your equipment

collection and prepping tools to get started

150mm Newtonian reflector telescope

Dobsonian Shroud for 20" Truss Tube DOB Telescope 1.25 The Explore Scientific S-II nebulaKeep out stray and unwanted light from your 20" Truss Tube Dobsonian telescope with a lightweight light shroud. Keeping the path dark between your secondary and primary mirror will boost image contrast and brightness bringing out more details. Constructed of opaque black nylon with excellent stretch, each end of our DOB light shroud has an elastic band to keep the shroud in place and allow for an easy fit and installation. Breathable nylon will let