| Model NO.: | Achromatic lens67449 |
|---|---|
| Packaging Qty: | As requested |
| Manufacure Name: | China star optics technology co.,ltd. |
| Customization: | Customized Request |
|---|
China star optics technology co.,ltd.
We supply achromatic lens. achromatic lens is an achromatic consists of a positive low-index crown glass lens element cemented to a negative high-index flint glass lens element. specification of our achromatic lens as follow: *material:bk7 and zf2(or according to your request) *dia.:+0/-0.05 *center thickness tolerance:+/-0.1 *surface quality: 60-40 scrath/dig *surface figure:0.5-0.2 *centration < 3arc min *chamfer:0.1-0.25*45 degrees *design wavelength:486.1mm,587.6mm,656.3mm (the parameter is demision of nomal lens,so specification will be changed according to different demision and material)
Reviewed by 1 Users
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
