Astrozap Light Shroud For Sky Watcher 10" Flex Tube Dobsonians Focal Length_800 - 999mm is beneficial when observing faint

is beneficial when observing faint objects because averted vision positions the image on your eye that is more sensitive to light

Designed specifically for Explore Scientific’s ED102 Telescopes

Discontinued

but to 1 out of 10000 only in optical density 2

Explore Scientific FirstLight 114mm Newtonian + EXOS Nano EQ Mount Specifications:

Astrozap Light Shroud For Sky Watcher 10" Flex Tube Dobsonians Focal Length_800 - 999mm is beneficial when observing faintAstrozap Light Shroud Made from lightweight breathable black fabric. Two ABS bands prevent shroud from obstructing the light path. Upper and lower drawstrings. Blocks stray light & dew from reaching the optics. Increased image contrast. Made in the USA!