CAMERA QUARK Filter For CANON - PROMINENCE Model quark or see the abstract from

or see the abstract from the official certifying source (Lunar and Planetary Institute) here: https://www

Swap filter(s) for different bandpass views

EOS R series and Powershots should work

25 eyepiece drawtube output with optional 2" and SCT accessories available

Hoya brand

CAMERA QUARK Filter For CANON - PROMINENCE Model quark or see the abstract fromCAMERA QUARK: Turns your SLR lens into a Hydrogen Alpha Telescope! PROMINENCE MODEL For CANON lenses. Turns ordinary Nikon and Canon style SLR lenses into a Hydrogen Alpha Solar Telescope. It can be used with a camera or an eyepiece or any Quark telescope industry accessories. Use zoom features of camera lenses to explore wide field to high power views without changing set up or telescope configuration. Camera Quark is available in a choice of