headlamp lens,head light lens,aspheric lens,glass lens

Beginning with sincere consultant and advise during the contract discussing, then offering a preferable price, perfect manufacturing test and post- service, completely resolving customers any requirement. It is HONGXIANGS essential motto and principle: "Modesty, Enthusiasm, Reality and and development together with customers ". Warmly welcome all clients to our company, to China.

14.  We can well finish the product development according to samples or CAD

such as BMW,BENZ,AUDI,VOLVO,HONDA ,TOYTA,VW, HYUNDAI,MAZDA,JAC,etc.

Aspheric lens are mainly used in headlamp/head light.

13.  Application :

 special soft paper for each lens,carton with mark outside

12.  packing:

Nd test: WY1A nd tester

internal stress testWYL-2 internal stress tester

optical property testDSH 2000 test system

11.  Test  :

Measuring instrument:  senior vernier caliper and 3D tester

outer diameter,center thickness,edge size ,etc

10.  Size Inspection:

including pock,bubble, scratch,edge quanlity ,surface roughness,inside dirts,fringe,small circle inspection, etc

9.    Appearance Inspection:

8.    Inside quality: clear and transparent, no mold marks, no inside bubble and dirts

7.    Surface quality: optical surface quality and well controlled tolerance

6.    Processing: by design ,Molding, Grinding, Polishing ,inspection,testing,packing ,etc

5.    coefficient of hot expansion  (CTE):  3.36*10^-6

4.    temperature tolerance range: -40

1.aspherci lens (glass lens) for headlamp/head light
2.outer dia:66.27 mm
3.nd (refractive index):1.474 transmittance:99%