The 10SWF-400-B Dichroic Shortpass Filter is a 0.98 in. (25.0 mm) diameter filter with a cut-off wavelength of 400 ±2 nm, and transmittance of 325-385 nm. Our short-wave pass filters have a steep transition between the region of transmission and reflection that is much steeper than colored glass filters.

• 类型

  High Transmission Shortpass Filter

• 镜片尺寸

  Ø25.4 mm

• 截止波长

  400 nm

• 截止波长公差

  ± 2 nm

• 透射范围

  325 - 385 nm

• 透射

  ≥85%

• 截止波段

  420 - 485 nm

• 表面质量

  80-50 scratch-dig

• 尺寸公差

  +0.0/-0.1 mm

• 温度范围

  -50 to 100°C

• 防潮性能

  Per MIL-STD-810E, Method 507.3, Procedure III Modified to 7 cycles

10SWF-400-B二色直接通滤波器为0.98英寸。(25.0毫米)直径滤波器截止波长为400±2海里,325 - 385 nm和透光率。我们的短波通滤波器在透射和反射区域之间有一个陡峭的过渡，比彩色玻璃滤波器陡得多。