The FSQ-BG38 Colored Glass Bandpass Filter is a 25.4 mm diameter blue bandpass optical filter made of Schott BG.38 filter glass. These bandpass filters are precision polished for demanding research or OEM applications.

• 类型

  Colored Glass Bandpass Filter

• 尺寸

  Ø25.4 mm

• 中心波长

  470 nm

• FWHM

  271 nm

• 材料

  Schott BG38 or equivalent

• 表面质量

  60-40 scratch-dig

• 厚度

  2.0 to 3.0 mm, typical

• 尺寸公差

  ±0.3 mm

• 通光孔径

  central ≥ 80% of diameter

• 入射角

  0°

• 损伤阈值

  30 W/cm2 CW, typical

• 楔形

  ≤3 arc min

• 倒角

  Up to 1 mm face width

• 倒角公差

  45° ±15°

• 清洁

  See How to Clean Optics

FSQ-BG38彩色玻璃带通滤波器是一种直径25.4 mm的蓝色带通滤光片，由Schott BG.38滤光片制成。这些带通滤波器是为高要求的研究或OEM应用精密抛光。