Komura Lenses

Started Aug 30, 2016 | Discussions thread
nigbat Senior Member • Posts: 1,939
Komuranon-E 50mm 3.5 enlarger lens on M4/3

Picked up one of these recently.

M39 mount, so I used an M39-M42 ring to mount it on a standard M42-M4/3 helicoid adapter. It will only focus to about 3m on this, so would need a slightly shorter adapter to focus to infinity.

Test shot (JPEG out of camera with minimal processing) :

Closeup at f3.5, and crops from the same image at f3.5, 5.6,8 and 11 (note the coins are not exactly flat on to the camera).

Again, minimal processing and no sharpening :

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