Micro
Lenses |
| |
| These lenses are very small, and their diameter varies from
1.5mm to 4mm. They are made of precise components. The high refractive
index of some these components allow shorter focal lengths to
be achieved. This makes these lenses ideal for use in compact
applications. They are widely used for fiber coupling or hybrid
systems |
| |
Specifications
|
Material |
BK7,
SK2 etc. |
Refractive Index |
1.61, 1.52 etc. |
Abbe Number Vd |
32.17 56.65
64.17 |
Diameter |
0.05mm |
Focal Length |
2% |
Center Thickness |
0.05mm |
Surface quality |
20-10 |
|
Plano-Convex Lenses