99ri在线精品视频_啊嗯啊羞羞网站在线观看_尤物193yw在线看_一级特一级特色生活片_欧美多人换爱交换乱理伦片_传媒短视频在线免费观看_国产午夜不卡在线观看视频666_久久天天躁狠狠躁夜夜躁_最近的2019中文字幕hd

Convex lens-Convex lens-Ningbo Outai Optical Technology Co., LTD
  • Prism
  • Filter
  • Optical lens
  • Antireflection film
  • Scatterer
  • Polarizer
  • Reflector
  • Convex lens
    Convex lens
    A convex lens has a positive focal length
    Product inquiry PDF Download
    Product details

    Brand: Outai Optics

    Series: Lens series

    Type: Double convex spherical lens (customizable)

    Specification: Material: Quartz glass, H-K9L

    Diameter: 6mm (commonly used 9mm, 12.7mm, 25.4mm, 50.8mm)

    Focal length: 10mm

    Rear focal length: 9.2mm

    Center thickness: 2.4mm

    Edge thickness: 1.5mm

    Curvature radius: 9.9mm

    Anti-reflection film: 350 ~ 700nm

    Finish: 40-20

    Features: Convex lens with positive focal length

    Applications: Convex lenses are used for converging point light sources or transmitting images to other optical systems, and are suitable for use in many applications with limited imaging. Convex lens can be widely used in aerospace, medical, military, instrumentation and other optical fields.

    Without
    Without
    在線客服系統(tǒng)