Coyoteboy said:

I'm getting tired of etching with acids etc - I have a spare scanner
body (inc glass) sitting around and lots of acetate I can print onto.
Are this sort of bulb the correct wavelength for etching?

I have a couple of these, USB scanners a well and would also like to
know about this. It could be a very cheap way to create a lightbox.

Thanks:
--
Best Regards:
Baron.