Quote Originally Posted by HolgaPhile
Blimey, there seems to be a bout of these at the mo (see my thread unusual lens). My quick and easy solution has been blue tack. Holds it in place nicely although a pain in the arse if you want to swap it.
Yeah, when I bought this enlarger, it came with a 135mm Componon EPOXIED to a lens board. It works fine, of course, but will never be used on a different model enlarger.