Circular tempered glass lenses are widely used in flashlights and for LED light source protection and light transmission, preventing bulb wear and aging.
| Material | optical glass,BK7 ,Fused silica, JGS1,JGS2,JGS3,Low iron glass,soda lime glass,borofloat 33(BF33) |
| Diameter | 1-500mm |
| Thickness | 0.1-50mm |
| Diameter Tolerance | ±0.01 mm |
| Thickness Tolerance | ±0.01mm |
| Surface Quality | 80/50,60/40,40/20,20/10 |
| Clear Aperture | >90% |
| parallelism | <3 arcmin |
| Coating | Custom |
| Bevel | 0.1~0.3mm x 45 degree |
He Rui Optics produces a variety of precision optical components with experienced engineers and advanced equipment.We can produce standard and customized optical lens,mirror,filter,prism,windows,crystal,wafers.If you have any requirement,please contact us
Tags: Optical Lenses Optical windows Optical Prisms Optical filters Optical Mirrors Optical Crystals Silicon Wafers Silicon lens cylindrical lenses laser optics infrared optics uv optics
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