Wanderer ND Filter for V4-EC/V4-EC-IR Wanderer Cover - 225 mm - WC4ND-225 Sky-Watcher Wave 586mm with dew shield extended

586mm with dew shield extended

including the integrated air-cooling system

especially larger format CCD and DSLR cameras

of course we’ve applied all the optical coating and baffling features Tele Vue eyepieces are known for to maximize contrast and compliment the fully corrected field

With the center column fully extended

Wanderer ND Filter for V4-EC/V4-EC-IR Wanderer Cover - 225 mm - WC4ND-225 Sky-Watcher Wave 586mm with dew shield extendedThe ND filter assembly for the 225mm 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.