Product Display
Product display
Brand quality assurance, quality achievements quality enterprises
Micro Lenses
Publish time 2020-07-28 22:53
We offer Micro-lenses with diameter > 1.5mm, precisely made of different kinds of optical glass and other crystal materials, and they widely used in endoscope and other bio-medical devices.
Other Micro-Lens Specifications
|
Rod Lenses Specifications |
||
|
Radius |
Ｒ≥1.5 mm |
|
|
Surface Figure |
N≥3, △N≥0.5 |
|
|
Centration |
C≥0.01mm |
|
|
Surface Quality |
10/5 |
|
|
Diameter and Tolerance |
D≥1.5mm ±0.003mm |
|
|
OD Roughness |
Ra≤0.5μm |
|
|
CT/Diameter Ratio |
20:1 |
|
|
Coating |
Single or Multi-layer |
|
Other Micro-Lens Specifications
|
Radius |
Ｒ≥1.2 mm |
|
|
Surface Figure |
N≥1, △N≥0.2 |
|
|
Centration |
C≥0.005mm |
|
|
Surface Quality |
10/5 |
|
|
Diameter and Tolerance |
D≥1.5mm ±0.005mm |
|
|
Coating |
Single or Multi-layer |