Blog
What are the options for High Index Lenses?
In recent years, with the development of the optics industry and technology. More and more glasses…
What factors might affect the delivery time of the lenses?
With the continues growing up of lens market. This is a common question among many…
What is the 1.59 PC lens? How is it difference with others optical lenses?
This is a question which confused many people who working in optical field. In this…
What is the the 1.61 PMMA optical lens? How is it compare to 1.56 / 1.61 MR-8 optical lenses?
As well know, China is exporting over 85% of optical lenses in the world. There’s…
What is the difference of single vision lens,bifocal lens and progressive lens?
As Chinese lens manufacture, we usually divided lens into three types based on their structure:…
What Should Lens Buyers Make Before bulk order Importing?
As a Chinese lens supplier, we frequently encounter clients with no import experience seeking advice…
What is the process for cooperating with Chinese lens manufacturers?
In recent years, more and more optical lens distributors, wholesalers, and chain optical shops have…
Why Some Optical Lenses Turn Yellow Faster Than Others？
With the optical lenses development, more and more optical shops & wholesalers starting to sell…
When Should You Start Importing Optical Lenses from China?
In recent years, more and more optical lens professionals have begun to explore importing lenses…
