Schneider Optics : BP 490-180 HT
Description
Schneider-Kreuznach magnetron sputtered industrial bandpass filters impress with steep slopes and high transmission at stable cut-on and cut-off wavelengths. The very flat surface makes them ideal for high end inspection systems. Schneider-Kreuznach bandpass filters are RoHS conform. Custom sizes are available on request. What is the function of a bandpass filter? An optical bandpass filter is used in the industry to selectively transmit light of a particular range of wavelengths while blocking others. Schneider-Kreuznach filters are designed to eliminate unwanted wavelengths through a precisely defined structure of very thin layers. This technique achieves transmittances averaging over 95% and very steep slopes. Where is a bandpass filter used? In industrial applications, optical bandpass filters are used to improve the quality and accuracy of imaging systems such as cameras and microscopes. Bandpass filters are mainly used to eliminate interfering wavelengths. This significantly improves the image quality. Key features Technical Data Applications Mounts Product highlights Environmental facts
Features
0=Average Transmission 95 %: Achieve an impressive average transmission rate of 95 % for optimal light throughput.&1=Steep slopes: Take advantage of steep slopes that allow efficient isolation of specific wavelengths.&2=Wavelength Tolerance +/- 1 %: Experience exceptional accuracy with a wavelength tolerance of +/- 1 %, ensuring precise results.&3=Deep Blocking / High Optical Density: Our bandpass filters offer deep blocking and high optical density, effectively minimizing unwanted light leakage.
Specifications
| Status | Order name | Wavelength range, 50%-50% [nm] | center Wavelength [nm] | Bandwidth [nm] | Filter mountedThread size | Filter glass unmountedDiameter | Color | Transmission data | ||
|---|---|---|---|---|---|---|---|---|---|---|
| standard | BP 465-70 HT | 430-500 | 465 | 70 | Show sizesC-MountSH 25.5SH 27.0SN1 30.5SH 34.0SH 35.5SH 37.0SH 39.0SH 40.5SH 43.0SH 46.0SH 49.0Other sizes on request | Show sizes22.0 mm23.0 mm24.0 mm29.0 mm31.0 mm33.0 mm34.0 mm36.0 mm38.0 mm40.0 mm43.0 mm46.0 mmOther sizes on request | Transmission | |||
| on request | BP 490 -180 HT | 400-580 | 490 | 180 | Show sizesC-MountSH 25.5SH 27.0SN1 30.5SH 34.0SH 35.5SH 37.0SH 39.0SH 40.5SH 43.0SH 46.0SH 49.0Other sizes on request | Show sizes22.0 mm23.0 mm24.0 mm29.0 mm31.0 mm33.0 mm34.0 mm36.0 mm38.0 mm40.0 mm43.0 mm46.0 mmOther sizes on request | Transmission | |||
| on request | BP 515-270 HT | 380-650 | 515 | 270 | Show sizesC-MountSH 25.5SH 27.0SN1 30.5SH 34.0SH 35.5SH 37.0SH 39.0SH 40.5SH 43.0SH 46.0SH 49.0Other sizes on request | Show sizes22.0 mm23.0 mm24.0 mm29.0 mm31.0 mm33.0 mm34.0 mm36.0 mm38.0 mm40.0 mm43.0 mm46.0 mmOther sizes on request | Transmission | |||
| on request | BP 520-280 HT | 380-660 | 520 | 280 | Show sizesC-MountSH 25.5SH 27.0SN1 30.5SH 34.0SH 35.5SH 37.0SH 39.0SH 40.5SH 43.0SH 46.0SH 49.0Other sizes on request | Show sizes22.0 mm23.0 mm24.0 mm29.0 mm31.0 mm33.0 mm34.0 mm36.0 mm38.0 mm40.0 mm43.0 mm46.0 mmOther sizes on request | Transmission | |||
| standard | BP 540-80 HT | 495-580 | 540 | 80 | Show sizesC-MountSH 25.5SH 27.0SN1 30.5SH 34.0SH 35.5SH 37.0SH 39.0SH 40.5SH 43.0SH 46.0SH 49.0Other sizes on request | Show sizes22.0 mm23.0 mm24.0 mm29.0 mm31.0 mm33.0 mm34.0 mm36.0 mm38.0 mm40.0 mm43.0 mm46.0 mmOther sizes on request | Transmission | |||
| standard | BP 540-300 HT | 390-690 | 540 | 300 | Show sizesC-MountSH 25.5SH 27.0SN1 30.5SH 34.0SH 35.5SH 37.0SH 39.0SH 40.5SH 43.0SH 46.0SH 49.0Other sizes on request | Show sizes22.0 mm23.0 mm24.0 mm29.0 mm31.0 mm33.0 mm34.0 mm36.0 mm38.0 mm40.0 mm43.0 mm46.0 mmOther sizes on request | Transmission | |||
| on request | VIS-85 HT | 420-640 / 830-870 | 530 / 850 | 220 / 40 | Show sizesC-MountSH 25.5SH 27.0SN1 30.5SH 34.0SH 35.5SH 37.0SH 39.0SH 40.5SH 43.0SH 46.0SH 49.0Other sizes on request | Show sizes22.0 mm23.0 mm24.0 mm29.0 mm31.0 mm33.0 mm34.0 mm36.0 mm38.0 mm40.0 mm43.0 mm46.0 mmOther sizes on request | Transmission | |||
| standard | BP 575-170 HT | 495-660 | 575 | 170 | Show sizesC-MountSH 25.5SH 27.0SN1 30.5SH 34.0SH 35.5SH 37.0SH 39.0SH 40.5SH 43.0SH 46.0SH 49.0Other sizes on request | Show sizes22.0 mm23.0 mm24.0 mm29.0 mm31.0 mm33.0 mm34.0 mm36.0 mm38.0 mm40.0 mm43.0 mm46.0 mmOther sizes on request | Transmission | |||
| standard | BP 590-50 HT | 565-615 | 590 | 50 | Show sizesC-MountSH 25.5SH 27.0SN1 30.5SH 34.0SH 35.5SH 37.0SH 39.0SH 40.5SH 43.0SH 46.0SH 49.0Other sizes on request | Show sizes22.0 mm23.0 mm24.0 mm29.0 mm31.0 mm33.0 mm34.0 mm36.0 mm38.0 mm40.0 mm43.0 mm46.0 mmOther sizes on request | Transmission | |||
| on request | BP 590-200 HT | 495-690 | 590 | 200 | Show sizesC-MountSH 25.5SH 27.0SN1 30.5SH 34.0SH 35.5SH 37.0SH 39.0SH 40.5SH 43.0SH 46.0SH 49.0Other sizes on request | Show sizes22.0 mm23.0 mm24.0 mm29.0 mm31.0 mm33.0 mm34.0 mm36.0 mm38.0 mm40.0 mm43.0 mm46.0 mmOther sizes on request | Transmission | |||
| standard | BP 635-50 HT | 610-660 | 635 | 50 | Show sizesC-MountSH 25.5SH 27.0SN1 30.5SH 34.0SH 35.5SH 37.0SH 39.0SH 40.5SH 43.0SH 46.0SH 49.0Other sizes on request | Show sizes22.0 mm23.0 mm24.0 mm29.0 mm31.0 mm33.0 mm34.0 mm36.0 mm38.0 mm40.0 mm43.0 mm46.0 mmOther sizes on request | Transmission | |||
| on request | BP 640-100 HT | 590-690 | 640 | 100 | Show sizesC-MountSH 25.5SH 27.0SN1 30.5SH 34.0SH 35.5SH 37.0SH 39.0SH 40.5SH 43.0SH 46.0SH 49.0Other sizes on request | Show sizes22.0 mm23.0 mm24.0 mm29.0 mm31.0 mm33.0 mm34.0 mm36.0 mm38.0 mm40.0 mm43.0 mm46.0 mmOther sizes on request | Transmission | |||
| standard | BP 660-60 HT | 630-690 | 660 | 60 | Show sizesC-MountSH 25.5SH 27.0SN1 30.5SH 34.0SH 35.5SH 37.0SH 39.0SH 40.5SH 43.0SH 46.0SH 49.0Other sizes on request | Show sizes22.0 mm23.0 mm24.0 mm29.0 mm31.0 mm33.0 mm34.0 mm36.0 mm38.0 mm40.0 mm43.0 mm46.0 mmOther sizes on request | Transmission | |||
| on request | BP 680-100 HT | 630-730 | 680 | 100 | Show sizesC-MountSH 25.5SH 27.0SN1 30.5SH 34.0SH 35.5SH 37.0SH 39.0SH 40.5SH 43.0SH 46.0SH 49.0Other sizes on request | Show sizes22.0 mm23.0 mm24.0 mm29.0 mm31.0 mm33.0 mm34.0 mm36.0 mm38.0 mm40.0 mm43.0 mm46.0 mmOther sizes on request | Transmission | |||
| standard | BP 850-80 HT | 810-890 | 850 | 80 | Show sizesC-MountSH 25.5SH 27.0SN1 30.5SH 34.0SH 35.5SH 37.0SH 39.0SH 40.5SH 43.0SH 46.0SH 49.0Other sizes on request | Show sizes22.0 mm23.0 mm24.0 mm29.0 mm31.0 mm33.0 mm34.0 mm36.0 mm38.0 mm40.0 mm43.0 mm46.0 mmOther sizes on request | Transmission | |||
| standard | BP 865-100 HT | 815-915 | 865 | 100 | Show sizesC-MountSH 25.5SH 27.0SN1 30.5SH 34.0SH 35.5SH 37.0SH 39.0SH 40.5SH 43.0SH 46.0SH 49.0Other sizes on request | Show sizes22.0 mm23.0 mm24.0 mm29.0 mm31.0 mm33.0 mm34.0 mm36.0 mm38.0 mm40.0 mm43.0 mm46.0 mmOther sizes on request | Transmission | |||