Solar Spectrum
Research Grade, Advanced Solar
Observer (ASO) and
Solar Observer 1 (SO-1) Filters from .7A to .2A.
Excellent disk and prominence
detail
Handles magnification well
Excellent imaging filters
Filters require electricity
Wait times vary for delivery
Available from
manufacturer (no website available),
http://www.alpineastro.com
and The Baader Planetarium
See
Solar Spectrum sun images here
Why Ha?
|
The View |
What you see |
The Chromos |
Ha Emission |
Bandwidth |
Main Designs |
Ha Components |
Rear Filters |
The Etalon |
Front Filters |
Coronado filters |
DayStar Filters |
Solar Spectrum Filters |
Safety
