What is Blue Block Lens/Blue Block Photochromic Lens/Optical Lens for Vision
Price
Purchase Qty. Reference FOB Price
100-499 Pieces US$10.00
500-999 Pieces US$8.00
1,000+ Pieces US$6.00
Sepcifications
- After-sales Service 3r: Return, Refund, Replacement
- Warranty 12 Months
- Usage Lighting, Medical, Optical, Photography, Daily Wear
- Type All Models, According to Request
- Transmittance >95%
- Shape Single-lens
- Material Optical Glass
- Lenses Color All Models, Clear
- Customized Customized
- Coating According to Request
- Transport Package 100PCS Per Box
- Specification Diameter: 55-80mm
- Trademark Raytek
- Origin China
- Frame Material as Per The Request of Customers
- Lenses Material Cr-39, Glass, PC, Resin, etc as Per The Request
- Style Eye Protective Lens
- Lenses Optical Attribute Blue Cut/Polarized
- Suitable for All
- Frame Color All Colors
Product Description
General Introduction: Blue light is a part of natural visible light that is emitted by sunlight and electronic screens. Blue light is an important part of visible light. There is no separate white light in nature. Blue light, green light and red light are mixed to produce white light. Green light ...
