General Optics

Discussion of optical systems and their characteristics.
New Topic
  • Topics
    Replies
    Views
    Last post
  • Geometrical optics and focuser
    by turboscrew »
    5 Replies
    227 Views
    Last post by SkyHiker
  • night vision
    by yobbo89 »
    5 Replies
    458 Views
    Last post by yobbo89
  • Aperture size and "seeing" conditions
    by Piet Le Roux »
    32 Replies
    1609 Views
    Last post by Lady Fraktor
  • Collimation tools for faster scopes?
    by turboscrew »
    15 Replies
    712 Views
    Last post by turboscrew
New Topic

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum