Technical: Using Aperture masks

these are all of the great references that our users have shared with others.

Moderator: marktownley

Post Reply
User avatar
Merlin66
Librarian
Librarian
Posts: 3970
Joined: Tue Dec 13, 2011 1:23 pm
Location: Junortoun, Australia
Has thanked: 173 times
Been thanked: 615 times
Contact:

Technical: Using Aperture masks

Post by Merlin66 »

Chris:.... it was the perfect opportunity to test out the new aperture stops I had made last week and see if I could benefit from stopping down the Six Inch to a lesser aperture and actually improve the resolution of the images. Read on Gentle reader and see what we found:



http://www.schursastrophotography.com/s ... icle4.html


"Astronomical Spectroscopy - The Final Frontier" - to boldly go where few amateurs have gone before
https://groups.io/g/astronomicalspectroscopy  
http://astronomicalspectroscopy.com
"Astronomical Spectroscopy for Amateurs" and
"Imaging Sunlight - using a digital spectroheliograph" - Springer
Post Reply