Combo Quark Blocker & Trimmer Restoration Daystar 25 eyepiece drawtube output with

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

Canon T ring connects T threads to a Canon EF mount camera

Each item has as a 90mm clear opening and allows you to safely view and/or image the sun

referred to as a dopplergram velocity image

Daystar recommends use of red

Combo Quark Blocker & Trimmer Restoration Daystar 25 eyepiece drawtube output withReplacement of Combo Quark Blocker Trimmer to restore to new condition. After 5 15 years, humidity can cause a darkening of the blocker trimmer element. This service replaces the element to restore the filter to new operating condition. Storing your filter in a cool, dry place will prolong the life of the element.