Half Barrel ArticlesPage 9 of 240 results for Half Barrel Articles. Ball & Half Ball Lenses Ball lenses are polished spherical lenses made by optical glass fused silica, sapphire or other optical materials which has relatively high transmission rate for diode with antireflection coating. Widely used for coupling light in and out Published 7 Years Ago by Ningliu |
Start | Previous | 5 - 6 - 7 - 8 - 9 - 10 | Next
|
|