| Model: | SCB |
|---|---|
| Brand: | SUNDAY |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Optical Lens & Instrument |
| Label: | optical lens , ZnSe , ZnSe Focus Lens |
| Price: |
US $6
/ pc
|
| Min. Order: | 1 pc |
| Last Online:28 Dec, 2017 |
ZnSe Focus Lens
ZnSe lens is a good material for CO2 laser cutting and engraving machine, We select excellent material from USA, High transmission and high quality surface roughness. With high quality, we produce ZnSe plano convex lens, ZnSe plano concave lens, ZnSe meniscus lens,Znse ball lens, and custom size ZnSe.
Manufacture Specifications
| Diameter | 3mm to 150mm |
| Diameter Tol. | +/-0.1 |
| Material | Import USA ZnSe |
| Surface Quality | 40-20 standard |
| Flatness | 1/4 lambda |
| Chamfer | 0.25mmx45degree |
| Focal Length Tol. | +/-1% |
| Coating Wavelength | 8um-12um |
| Clear Aperture | >85% of diameter |
| Design Wavelength | 10.6um |
| Payment Terms: | TT/ LC/ Wester union/ other |
|---|---|
