200600mm +1.4x TC @ infinity focus - Sharpness issues.

Started Jun 25, 2021 | Discussions thread
Tristimulus Veteran Member • Posts: 9,999
Re: 200600mm +1.4x TC @ infinity focus - Sharpness issues.

Would suspect turbulence (air currents) to be the main problem.

Fast turbulence can soften any image and even the very best optics can not prevent that.

Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow