Search:

Thanks for that info. We don't have to reuse in the optical grinding industry though. Eg beer is fined with plastic dust these days, and we're surrounded by microbreweries now

Jonathan

Thanks. We have a responsible, legal disposal process downstream from us, but I'm aiming higher - potentially reuse.

That's right;mostly clear CR39MC with some pretinted and higher index plastics.

Hi Board,
I'm looking into a scalable edger waste process for our fast-growing chain of shops. I want it to be passive - so no pumps and filters - rather coagulation, settling and drying.

The key...

Hi,
Does anyone have any success with using the data output of a Huvitz lensmeter? There is absolutely nothing in the manual.
Jonathan

Hi, this is my first post on the board.
I am looking for a guide to how much thinner a typical 1.53 or 1.6 index AS SV plus lens is than standard CR39. This is to help dispensers I work with who...