Products Manufacturers & Suppliers - China Products Factory

1.523 Glass Bifocal Photochromic Photogrey Optical Lens

When a person’s eye adjustment is weakened due to age, he/she needs to correct his/her vision separately for the far and near vision. At this time, he/she often needs to wear two pairs of glasses separately, which is very inconvenient. Therefore, it is necessary to grind two different refractive ...

detail Inquiry

1.523 Glass Photochromic Photogrey Optical Lens

The main raw material of glass lens is optical glass. The transmittance and mechanical and chemical properties of glass lens are relatively good, with constant refractive index and stable physical and chemical properties. Color-changing lenses are exposed to ultraviolet and short-wave visible ...

detail Inquiry

1.70 Glass White UC Optical Lens

The main raw material of glass lens is optical glass. The transmittance and mechanical and chemical properties of glass lens are relatively good, with constant refractive index and stable physical and chemical properties. Therefore, the glass lens is thinner than the resin lens at the same deg...

detail Inquiry

1.523 Glass Progressive Optical Lens

The main raw material of glass lens is optical glass. The transmittance and mechanical and chemical properties of glass lens are relatively good, with constant refractive index and stable physical and chemical properties. Progressive lenses are developed on the basis of bifocal lenses. The use...

detail Inquiry

1.523 Glass Mineral Single Vision White UC Optical Lens

The main raw material of glass lens is optical glass. The transmittance and mechanical and chemical properties of glass lens are relatively good, with constant refractive index and stable physical and chemical properties. The glass sheet has excellent optical properties, is not easy to scratch...

detail Inquiry