Explore Scientific Dobsonian Shroud for 10" and 12" Truss Tube DOB Harmonic Drive 25NEW): in practice this means

25NEW): in practice this means they are the exact same filters

the exact same model only without the brand logo printed on the sides

New 2″ filter drawer featuring the anti-light-leaking design that can effectively solve the light leaking issue under long exposure

- Graduated scale for precise camera alignment

The artificial star generator is an all metal construction device

Explore Scientific Dobsonian Shroud for 10" and 12" Truss Tube DOB Harmonic Drive 25NEW): in practice this meansKeep out stray and unwanted light from your 10" and 12" 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