Wanderer ND Filter for V4-EC/V4-EC-IR Wanderer Cover - 190 mm - WC4ND-190 90mm telescopes Weight about 0

Weight about 0

The key to providing such an impressive ratio is the engineering methods used to reduce the mount weight

make sure to install the ASCOM driver

Designed to suppress artificial lighting from Bortle scale 1 to Bortle scale 8

Wanderer ND Filter for V4-EC/V4-EC-IR Wanderer Cover - 190 mm - WC4ND-190 90mm telescopes Weight about 0The ND filter assembly for the 190mm WandererCover is designed specifically for users with fast optics who insist on taking long exposure flats. It extends exposure time by around 32 times. However, in most cases, you DO NOT NEED it WandererCover is designed to be flicker free, ensuring clean, banding free flats even at very short exposures.