【工厂定制】球面凹透镜 大尺寸透镜
- 买家还在看 -
-
面议 -
面议 -
面议 -
面议 -
面议 -
面议 -
面议
扫码发送给微信好友 
- 产品详情
- 资质证书
“【工厂定制】球面凹透镜 大尺寸透镜”参数说明
| 是否有现货： | 否 | 加工定制： | 是 |
“【工厂定制】球面凹透镜 大尺寸透镜”详细介绍
什么是球面平凹透镜？
球面平凹透镜是一面为平面（Plano），另一面为凹球面（Concave）的负焦距透镜。它属于负球面透镜，中心厚度比边缘厚度薄。其主要功能是使平行入射的光束发散（负焦距），且只能形成虚像，无法在屏幕上呈现实像。
激光扩束：与凸透镜配合，增加激光光束直径并减小发散角（开普勒或伽利略扩束系统）。
像差补偿：用于显微镜、投影镜头中，抵消正透镜的球差和场曲。
光路折叠与延迟线：在光纤或自由空间光路中调整光束发散角以适应探测器孔径。
光束匀化与照明：在投影系统中扩大照明视场。
Changchun Yutai Optics Co.,' protective paper and then will packing them in very strong and safe box with
many protective foams to avoid damage when delivery.
For shipping, we normally used express,such as FedEx, DHL, UPS and so on.
Also have some cheap shipping method for very heavy goods, by train or by sea.
It is also available to supply the coating wavelength curve, such as AR coating,BBR coating,filter coating and so on.
Changchun Yutai Optics Co.,Ltd. -performance optical components
include lens, mirrors, filters,’s items are widely used in imaging, defense, medical,
laser and industry market.
As a fast-growing supplier in Optics, Yutai Optics has quickly established itself as a leader in optical components with advanced technology and
quality control ability as Yutai aims to provide professional service and good quality items to meet customers' request.
Yutai already established long-term relation with many powerful companies all over the world.
Q: What are your main products?
A: Optical lens,mirrors,windows,filters,prisms
Q: How long is your delivery time?
A:.
Q: Do you provide samples ? is it free or extra ?
A: We can provide free samples if we have stock optics as your request,while custom produced samples are not free.
Q:What is your MOQ ?
MOQ is 10pcs for most of the optics, while MOQ could be only one piece if you need a element in big dimention.
Q: What is your terms of payment ?
T/T,L/C,VISA,Paypal,Alipay or Negotiation.
向您推荐
内容声明：您在中国制造网采购商品属于商业贸易行为。以上所展示的信息由卖家自行提供，内容的真实性、准确性和合法性由发布卖家负责，请意识到互联网交易中的风险是客观存在的。
价格说明：该商品的参考价格，并非原价，该价格可能随着您购买数量不同或所选规格不同而发生变化；由于中国制造网不提供线上交易，最终 格，请咨询卖家，以实际 格为准。
