The new Coronado CaK PST makes a fine companion to the Ha PST that many probably already have. How does the new specialty CaK version perform?
The PST wins over a white light solar fan!
I never have to worry about Solar Minimum again... Teaching Astronomy in the daytime just got real fun and real easy, even when teaching teenagers!
- SkyPi Remote Observatory
- New Mexico Skies, Inc
- AG Optical Systems
- Matsumoto Company
- DayStar Filters, LLC
- Anacortes Telescope
- Anacortes Telescope Web Guy
- Carole Borgstrom, Five Star Realty of Charlotte Co.
- TeleVue Optics
- Astrophotography by Martin Pugh
- SkyShed Observatories
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