Lens tint question

[JohnDoe1926]

one of the lenses in his picture appears to be uncut so where would the edger factor into that?

When the lens is uncut nothing happens from the cutting machines. But when it's cut then the guys in the lens cutting use a rolling stone to smooth the edges.

BTW Using alcohol to clean the lens before dipping seems to help a bit.

[ChrisBowers]

"one of the lenses in his picture appears to be uncut so where would the edger factor into that?"

It would not but please note that I spoke of surface also. This would include generator coolant, deblocking tanks. polish. you can not let anything dry on a lens.
BTW distilled water is no longer distilled once the tint is added. Some hardness is needed for a good covalent bond between the lens and tint molecule.

Chris

[Lensman11]

BPI makes a product called lens prep it is designed to help eliminate the problem that you are experiencing.

[JohnDoe1926]

BPI makes a product called lens prep it is designed to help eliminate the problem that you are experiencing.

I will look at it thanks.