Pay in 4 interest-free payments of $3.75 Learn more
Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
Apparent field of view: 68°
high-quality images with no amp glow
Planetary and Lunar Imaging
Fast & Accurate Telescope Collimation
Astroasis Filter Drawer Rings. Size:M-54 Ring Apparent field of view: 68°Thread Ring Types The Astroasis filter drawer uses two types of interchangeable rings to configure either a male or female thread on each side of the drawer: M type rings Create a male thread. These are typically used on the camera side or when connecting to camera side accessories. F type rings Create a female thread. These are normally used on the telescope side to accept male threaded optical components. In total, six rings are included: M42, M48,
US$ 1210.88
US$ 284.50
US$ 343.20
US$ 1985.28
