What is 1.56 Photo Orange Hmc Optical Lens Spectacles Lens
Price
Min. Order Reference FOB Price
1,000 Pairs US$0.10-10.00 / Pair
Sepcifications
- Usage Lighting, Medical, Optical
- Type Convex Lens
- Transmittance >95%
- Shape Ball, Hemisphere
- Material Sr55
- Lenses Color Clear
- Certification ISO9001, CE, FDA
- Customized Customized
- Coating HMC
- Transport Package White Envelopes or as Customers" Requirement
- Specification 75/70/65mm
- Trademark BORIS
- Origin Danyang, Jiangsu, China
- Power Range Sph 0.00~-8.00,0.00~+6.00,Cyl 0.00~-4.00
- Coating Color Green,Blue
- Specific Gravity 1.28
- Abbe Value 38
Product Description
Color changing lens, also known as "photosensitive lens". The glass lens is added with silver halide, but at present the mainstream is resin discoloration lens, in the acrylic resin lens with the addition of Pyrex ring and other chemicals, so that the original transparent and colorless lens, in the ...
