Filters

9 topics in this forum

1. Methodical way to determine what filters are necessary?

   By Demon, September 12
   • 4 replies
   • 58 views
   • 
   • Demon
   • September 21

2. How Low Can You Go?

   By AstronomyUkraine, August 19
   • 1 reply
   • 66 views
   • 
   • TerryMcK
   • August 20

3. ZWO V2 7x 36mm EFW - Antlia 3nm SHO and LRGB Filters

   By TerryMcK, January 16
   • 7 replies
   • 464 views
   • 
   • AstronomyUkraine
   • February 24

4. Solar Filters

   By Razz, September 24, 2022
   • 2 replies
   • 375 views
   • 
   • Razz
   • September 24, 2022

5. Filters, filter wheels and filter sizes

   By woodblock, May 30, 2022
   • 3 replies
   • 686 views
   • 
   • woodblock
   • May 31, 2022

6. Mellow Yellow Musings

   By Nightspore, April 12, 2022
   • 0 replies
   • 673 views
   • 
   • Nightspore
   • April 12, 2022

7. New Optolong 3nm Narrowband filters

   By AstronomyUkraine, January 12, 2022
   • 2 replies
   • 833 views
   • 
   • Nightspore
   • March 31, 2022

8. Optolong Filters

   By Dave_S, January 29, 2022
   • 2 replies
   • 679 views
   • 
   • Dave_S
   • January 30, 2022

9. Ultra narrowband filters with fast scopes

   By nickaltair, January 7, 2022
   • 0 replies
   • 571 views
   • 
   • nickaltair
   • January 7, 2022