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Description

Daystar QUARK PROMINENCE FilterDaystar Quark Prominence Model is the first Hydrogen Alpha "Eyepiece". This new, All In One design marries high quality components of a telecentric barlow, adapters, snouts and Daystar hydrogen alpha filter into one single assembly. Through design efficiency and optimization, users can now enjoy the known high quality optics of Daystar Filters at an affordable price. For use on refractors of F 4 to F 9, the user needn't worry about configurations.

and replace with the 2 Inch Eyepiece Holder

Simply unscrew the 2" female drawtube from the Powermate

van or SUV with fold flat seats

Take a few images with the camera to check for the interference pattern

2X telecentric barlow lens fully optimized in coatings and optical design

University series filters are designed to operate unheated on the lower of the two Na D emission lines

5Å is necessary to properly isolate the line from the continuum

suitable for academic purposes

Telescope Length: 31

total solar eclipses

5/8" in length on the longest side

Item No: 11-2024-4