rfaspen
[insert pithy phrase here]
Please be careful. You can, infact, damage your vision with such a UV light. Brief indirect exposure is probably not a problem but staring into that light for a period can do damage.
My UV light for cyanotypes and Pt/Pd is apparently a strong one. Very scary warnings on it to avoid ANY exposure to the eyes. Mostly UV-B from those bulbs.
My UV light for cyanotypes and Pt/Pd is apparently a strong one. Very scary warnings on it to avoid ANY exposure to the eyes. Mostly UV-B from those bulbs.
I usually put them under uv lamp once a year, making sure I wrap them in tin foil otherwise the uv damages the rubber grip or the plastic. The pancolar/takumar are full metal so I don't worry. I can't imagine doing any harm to your eyes accidentally - you really need to place it in your eye and keep it there for some time.
I don't think the type of uv matters - all these years I had this uv light below and seemed to work. But the difference in de-yellowing is that with the new nail lamp I de-yellowed more in 3 hours than I did with the small USB lamp in 3 days.
In terms of size, this nail lamp has a detachable bottom plate so in theory any lens can fit.