[click on image to see a larger one]
The Kuribayashi 35mm still reaches deeper into UV, even a bit below 320nm and shows a rather high UV at 365nm transmission of over 80%. However the Kyoei Acall f3.5/80mm short tele lens seems to be quite similar, reaches beyond 340nm and has a 70% UV transmission at 365nm, just 10% lower!
I have written about that lens before HERE
Stay tuned, more will follow on that fascinating subject...
More info on this very interesting field may be found on my site http://www.pbase.com/kds315/uv_photos
