Manufactring Process Write-up

[ylawande]

Can somebody give me good articles on manufacturing process of bifocal, progressive and plastic lenses ?

[Chris Ryser]

Can somebody give me good articles on manufacturing process of bifocal, progressive and plastic lenses ?

Welcome to Optiboard

Question..............you list yourself as a manufacturer, you should know it and write it up yourself

[chip anderson]

The various lens manufactures used to have excellent films and brochures and books on the process. Now you probably should do a search on the discovery channel's web-site. They probably have 10 min or so on it.


Chip

[Fezz]

Carl Zeiss Vision had a real neat video on the process. I would hop on their website and see if they have anything.

[nixg]

Can somebody give me good articles on manufacturing process of bifocal, progressive and plastic lenses ?

I can give you good book photocopy [I will charge for you]

[Fezz]

Here is a link to a very basic processing overview:

http://science.howstuffworks.com/lens6.htm

[ylawande]

ok. let me know the details

[manish]

hi !

i have worked on all the above three in both glass as well as plastic...let me know if you need any help.

[azeemsarwar]

Hello! Sir, Actually I am new in this field. I want to buy a used automatic lab (preferably made in Germany) that can turn blank glass lenses into sph and Cyl numbers and also do the finishing.
I want guidance that what is it called in techncal term, and which company produces the best.

Your early response will be highly appreciable.
thankalot in advance