Rod lenses have a spherical radius in one direction. This enables the light to be focused in one axis. Point of light can be stretched into a single line.It can be used in a variety of different applications, including bar code scanning or laser projection, collect, focus and diverge light and are often components of lens systems that perform an achromatic function for example. These cylindrical rod lenses are designed for applications that require one-dimensional shaping of the source. We offer rod lenses with UV grade fused silica glasses and N-BK7.
Custom Made Specification:
|
Material |
N-BK7 or UV fused silica glass ,JGS1 corning 7980 |
|
Diameter tolerance |
+/-0.02mm |
|
Length tolerance |
+/-0.05mm |
|
Surface Figure |
λ/2 or better |
|
Surface quality |
40-20 or 60-40 |
|
Bevel |
0.1mm |
|
Clear Aperture |
90% |
|
RoHs |
Certificated |
