AR coating UVFS step bi-convex lens of great transparency & tolerance
Specifications:
| Material: | UVFS JGS1 |
| Diameter: | 64+0.0/-0.2mm |
| Central thickness: | 28.5+/-0.2mm |
| Step thickness: | 6+/-0.3mm |
| R1: | 397.0+/-0.5% |
| R2: | 60.5+/-0.5% |
| Flatness: | S1&S2:PV<1/2L@546.1nm |
| Surface quality : | S1&S2:40-20 after coating.Others:fine ground |
| Corners: | (4x)R3.5+/-0.5mm, (4x)R5.0+/-0.5mm |
| Clear aperture: | >90% |
| Chamfer: | <0.5mm(LW)x45° |
| Coating: | S1&S2: Rabs<0.2%@1064nm, AOI: 0deg |
| Standard: | ISO 10110 |
Why CPG
COST, PRECISION, G+ SERVICE
CPG optics has over 20 years experiences in optics industry, we provide a variety of different material fabricating and coatings, and we always aim to be a trustful supplier for all the customers.
Our in-house optical metrology capability ensures the all the requirements for the parts are within the specs:
- Zygo Interferometer
- Wyko Cylinder Interferometer
- Agilent Cary 7000 Spectrometer
- Optical Bench
- Moller-wedel Goniometer
- Taylor Hobson Profiler
- Mitutoyo Projector
- Zygo Roughness Meter
- CMM
- Stress Measuring
- Satisloh Spherometer
- Trioptics Centering
CPG is also an ISO: 9001 & 14001 & TUV certified manufacture, we deliver fast and provide best cost performance ratio for our customers.
Inspection
