Hydrogen Alpha Filters

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Current Delivery Times

0-10 days for:
Original Quark
Q
uestar Quark
Combo Quark
Calcium Quark

3-6 weeks for:
Blocker and Trimmers
ION Filters
CaII H line filters
Quantum upgrade:  
Quantum SE Filters

3-6 months for:
Quantum PE Filters
Ca II K Line PE Filters
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SR-127 Telescope
Solar System Filter Wheel

Limited Remaining Supply of
SolaREDi 66 Scopes


Energy Rejection Filters

Adapters & Snouts

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a DayStar Filter




The Sun Today

Image taken Aug 21, 2017at Daystar Filters factory with Daystar 80mm ED APO refractor and Canon 5D Mark ii - by Jen Winter


Image taken Sept 6, 2017 with Daystar 0.2Å Quantum PE on TMB 130 with hypercam 178- by Gary Palmer
Technical Notes - Knowledge Base

Answers to common technical questions and more information about configuration, mounting, ERF selection, bandpass selection, imaging, seeing conditions and optimizing your viewing experience including:
How to Focus with Camera Quark
Eyepiece Selection
Solar Imaging
Front Mount vs UV/IR Cut Filter Energy Rejection
• ...and Much More

Daystar QUARK*
Hydrogen Alpha "Eyepiece"

This All-In-One design marries all high quality components of a telecentric barlow, adapters, snouts and Daystar hydrogen alpha filter all-in-one.

Prominence Model:
$1,195.00

Chromosphere Model
$1,195.00

Daystar Filters' Photo Forum

Submit your photos in our simple and easy to use format.   
Posting has never been so easy.

Solar Information by C. Alex Young, PhD.
News Bulletin:  

8/15/2013: DayStar upgrades facilities.  Receives new Okuma MacTurn-30 CNC Lathe
6/11/2013:  DayStar Filter flies in space aboard NASA/ Harvard Smithsonian SAO mission.
6/2011:   DayStar's Jen Winter co-author on poster by NSO's Jack Harvey presented at AAS Solar Physics Division 2011 meeting.
5/2011: DayStar Filter to flies aboard Harvard Smithsonian SAO Hi-C Misison to space.
5/1/2010:   DayStar releases Solar System Filter Wheel for instantaneous observation in up to 4 wavelengths
Positive SSL on a transparent background
4/20/2009: DayStar to produce research filters for National Solar Observatory
5/1/2007 DayStar announces new Quantum Series Filters
1/28/2007 - DayStar Filters and amateur solar astronomy suffer loss of Vic Winter.
2/2/2006 - DayStar Filters is under new ownership.
ICSTARS owners, Vic & Jen Winter buy DayStar Filters from Del Woods.

DayStar Filters LLC • 149 Northwest OO Highway • Warrensburg, MO 64093 - USA
Telephone: 866-680--6563 •
service@daystarfilters.com • FAX: 1-866-791-0448