Lens with the transmission rate
The transmission rate is physical verbs. it represents that the efficiency of transmission rate in display device.
The main products are all kinds of material: creamy white PC, stripes PC, transparency PC, creamy white glass cover . and they have different the transmission rate.
Type                                                Transmission Rate
creamy white PC                          80－85％
stripes PC                                        85％
transparency PC                        90－92％
creamy white glass cover      90% above