Is 1.67 pc lenses available ?

Alpena glasses · #1 (**permalink**) 08-07-2009, 06:22 AM

As the limit of lenses processing technology,the 1.67 PC lenses are not easy to get,so that kind of lenes are very expensive.Where can get a large number of that kind of lenses ?

Almyra glasses · #2 (**permalink**) 08-08-2009, 02:53 AM

Quote:

Originally Posted by Alpena glasses

As the limit of lenses processing technology,the 1.67 PC lenses are not easy to get,so that kind of lenes are very expensive.Where can get a large number of that kind of lenses ?

In some areas ,as the processing technology is not that advanced,so the 1.67 lenses are difficult to get ,most of the time people there have to import from other developed countries directly.

Amagon glasses · #3 (**permalink**) 08-10-2009, 02:06 AM

Quote:

Originally Posted by Alpena glasses

As the limit of lenses processing technology,the 1.67 PC lenses are not easy to get,so that kind of lenes are very expensive.Where can get a large number of that kind of lenses ?

That`s not the highest refractive index that we ever got ,now the technology is very mature,so you don`t have to worry about the supply of goods .