Schneider Optics : BP 850-80 HT

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.      

-> Average Transmission 95 %: Achieve an impressive average transmission rate of 95 % for optimal light throughput.
-> Steep slopes: Take advantage of steep slopes that allow efficient isolation of specific wavelengths.
-> Wavelength Tolerance +/- 1 %: Experience exceptional accuracy with a wavelength tolerance of +/- 1 %, ensuring precise results.
-> Deep Blocking / High Optical Density: Our bandpass filters offer deep blocking and high optical density, effectively minimizing unwanted light leakage.

		Status	Order name	Wavelength range, 50%-50% [nm]	center Wavelength [nm]	Bandwidth [nm]	Filter mountedThread size	Filter glass unmountedDiameter		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