Zoom lens
Mingquan Wang
Contact person
Basic Information
| Place of Origin | Sichuan China (Mainland) |
|---|---|
| Brand Name | Qunhui |
| Model Number | CNCmachining |
It,s used for Astronomical telescope . The whole is composed of 3parts: 1. Adapter ring : use 60611 alumina processing, the surface chromium-plated and the inside diameter use matt process. 2.Pre-lans barrel : use 6061 alumina procesing , anodic oxidation threatment of the surface the inside diameteralso use matt process. 3.Middle-lens barrel : USE 6061 Alumina processing , the multi-startthead is used to focusing a lens . After assembly , Pre-less barrel and Middle-lens barrel can free backwards or forwards in regulating . It,s one of high precesion regulation equipment.
Payment term
Letter of credit
Telegraphic transfer
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Payment Methods
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