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  • Welcome to the new site. Here's a thread about the update where you can post your feedback, ask questions or spot those nasty bugs!


Lovely colors here too. Some of the OOF areas are interesting in that while they aren't in focus, they still have sharp lines. That's a curious effect.

Dr Klaus Schmitt

Well-known member
Thanks! A catadioptric aka "mirror" f4/250mm video lens was used for that having a rather small by definition image circle...