Filters
Filter Fight - The Battle Against Chromatic Aberation
Taking the Fight to Chromatic Aberration with Filters: #8 Light Yellow vs. Baader Fringe Killer vs. #12 Yellow vs. Baader 495 Longpass yellow filter
Funding Member
Sponsors
- APM-Telescopes
- AG Optical Systems
- ASTROPHOTOGRAPHY BY MARTIN PUGH
- Rod Mollise
- Matsumoto Company
- Astromart Customer Service
- Pyramid Optics
- Real Estate Auctions - AZ
- SkyShed Observatories
- Takahashi
- FocusKnobs
- Desert Sky Astro Products
- GetLeadsFast, LLC
- Anacortes Telescope
- AstroMart LLC
- Pier-Tech Inc.
- TeleVue Optics
- SellTelescopes.com
- Starmaster Portable Telescopes
- Astronomers Paradise
View all sponsors