一本道影片无码|一本道开场曲空间链接
Welcome to nowec.com, Sign In | Join Free | Chinese

ball lens

Description

Spherical Ball Lenses are commonly used for laser collimating and focusing, Larger spheres are easier to handle and ease the sensitivity of translational alignment. However, smaller spheres has the benefit of fitting into smaller packages. we can manufacture them from all of the glass, CaF2 material and optical crystal. Complete spheres Maximum collection angle Anti-reflection coating available. Material:optical glass ,fused silicaDiameter Ellipticity:0/-0.005mmDiameter tolerance:0/-0.005mm Surface accuracy:1/2λ—2λSurface quality:60—40scratch and digClear aperture:90%Coating:avaliable upon request

  • Purchase Type:  components and parts.
  • Quantity:  10000
  • Packaging:  cardboard box
  • Place of Origin:  China
  • PriceTerms:  FOB
  • Delivery Lead Time:  20 days
  • Information validity to:  2016-1-24
  • Contact Preference:  Intended person ask phone connection.

Contact Information

Relevant

Material:BK7,UV-grade fused silicaParaxial focal length...
Material:BK7Design wavelength:480.0nm,546.1nm,643.8nmPa...
Material:BK7,UV-grade fused silicaParaxial focal length...
Material:BK7,UV-grade fused silicaParaxial focal length...
Material:BK7,UV-grade fused silicaParaxial focal length...
Spherical Ball Lenses are commonly used for laser colli...
一本道影片无码 河北20选5 亿客隆彩票官网 广东时时彩 北京快中彩 雪缘园及时比分 快乐时时彩 足球即时指数即时欧赔 超级大乐透 天津快乐十分 雪缘园及时比分 福彩3d 北京pk10 韩国快乐8 山东十一选五 北单比分赔率怎么算 中国竞彩比分直播www