The KPA013-C Aspheric Condenser Lens is a 400 to 700 nm anti-reflection coated Aspheric Condenser Lens, with a 9.0 mm diameter and a 6.8 mm effective focal length. It is fabricated out of glass providing excellent transmission in the visible to near-infrared regions. The aspherical surface is precision molded, while the convex back surface is ground and polished. Ideal for light collection, projection, illumination, detection, and condensing applications.

• 透镜形状

  Bi-Convex Aspheric

• 直径

  9.0 mm

• 透镜材料

  B270 or equivalent

• 增透膜

  400-700 nm

• 有效焦距

  6.8 mm  

• 表面质量

  80-50 scratch-dig

• f/d

  0.8  

• 主平面 2

  -2.7 mm  

• 后焦距

  4.08 mm  

• 对中

  ±50 arc min

• 半径 2

  11.90 mm  

• 形状S2

  Convex

• 边缘厚度

  1.4 mm  

• 通光孔径

  8.3 mm

• 厚度，中心 1

  5.0 mm  

• 镀膜类型

  MgF2

• 镀膜代码

  -C

• 损伤阈值

  7 J/cm², 10 ns pulses, 20 Hz at 532 nm

• 清洁

  See How to Clean Optics

• 楔形

  Dia. <10, ±30 arc min; 10 <25, ±35 arc min;25 <70, ±30 arc min; 75, ±20 arc min

• 透镜类型

  Aspheric Condenser

KPA013-C非球面聚光镜为400 ~ 700 nm的抗反射涂层非球面聚光镜，直径9.0 mm，有效焦距6.8 mm。它是由玻璃制成的，在可见光到近红外区域提供了良好的传输。非球面采用精密成型，凸背采用磨削抛光。理想的光收集，投影，照明，检测，和冷凝应用。