- Custom-designed light shroud for the XX12 Truss Tube Dobsonian telescope blocks stray light to improve image contrast
- Made of opaque black, stretch nylon that fits the 12" Truss Tube reflector like a glove and fastens with elastic on both ends
- Breathable fabric will stay-put in light breezes
- Lessens accumulation of dust and dew on mirror surfaces while optimizing view contrast during use
- Made in the U.S.A.