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This exists. There was a frame with a slider on the nose bridge which refocuses circular lenses. I read about it a long (decade+?) time ago.
by SomeHacker44 4mo ago
This exists. There was a frame with a slider on the nose bridge which refocuses circular lenses. I read about it a long (decade+?) time ago.
- heikkilevanto 4mo agoSounds interesting. But I suspect my astigmatism would kind of exclude just turning the lenses around