Grand Opening Sale!



We are pleased to offer…




A variety of nebula filters that improve the quality of the views of diffuse and planetary nebulae in a telescope.



Please check out our

H-beta, UHC, and O-III filters

and other details

in the attached .pdf document.







At

AS Research,



any products we sell



- any products you buy from us -



help fund remote access to the telescopes with world-class skies

in the elevated deserts of Arizona for public and private school students, homeschool

students, and, astronomy clubs as part of their High-Tech Outreach Programs to younger members.



Please share this with any astronomy clubs - that newer members can get the filters they need.

The one thing that can impact your visual enjoyment of the night sky more than just a telescope - are the nebula filters - which block light pollution and pass the critical wavelengths from nebulae.


About Apache-Sitgreaves Research Center Inc.
We are an independent research institution in Arizona for ground-based space research and education.

We offer critical products for visual observing, digital imaging, and, remote access to a 0.9-meter fully

computer-controlled telescope to amateur and professional astronomers

with a focus on schools and parents of science-minded children.





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