-
AboutShijiazhuang Zeyuan Optics Co., Ltd. was founded in 1989. We are professional manufacturer integrating colored glass melting and optical filters producing.
-
ProductsOur main products include heat absorbing filters, neodymium filter glass, rising color temperature glass, IR optical glass, UV pass optical filter glass, colored optical filters, neutral density filters, bandpass filters...
-
BlogsOver the past thirty years since its establishment, our company has always adhered to the entrepreneurial spirit of proactive, innovative, perseverance to provide high-quality products and perfect services to many customers in domestic and abroad.
-
ContactShijiazhuang Zeyuan Optics Co., Ltd. was founded in 1989. We are professional manufacturer integrating colored glass melting and optical filters producing.
Do you know these functions of Bandpass Optical Filters china
Simply speaking, Bandpass Optical Filters china is also called interference filter. It is to eliminate unwanted stray light and only need the desired light to pass through. For example, if rice and soybeans are mixed together, you'd better pour them all into a sieve that only passes through rice. , after screening, it will be clear. This Bandpass Optical Filters china plays this role.
From the spectral curve, light can pass from one wavelength or multiple wavelengths, and the shape similar to the Great Wall (pitch-shaped pulse) or similar to the Z type is called a band pass, and the "z" type is often called a long wave pass or a short wave pass.
According to the width of the band, it can be divided into two types: narrowband and broadband. For example, the spectral pass within the half bandwidth of 20nm is called narrowband. If you want to pass 40nm and 100nm bandwidth, it is also called narrowband, and it is not opposed.
Tag：
Previous Page
Previous Page：
Recommended News
Enhancing Your Photography with Golden Optical Filters
Why Purple Filter Glass is a Game-Changer for Decorative Lighting
Understanding the Benefits of Blue Glass Infrared Cut Filters for Camera Lenses
Unlocking the Advantages of Infrared Optical Glass in Optical Instruments
OPTICAL LENS EXPERT
We truly realize one-stop service from raw material melting to end product production, and provide customers with a full range of technical solutions.
CONTACTEZ-NOUS
Tel/WhatsApp: +86-13722872933
Email: zyoptics@zygx.cn
Add: Xiqiaotou Industrial Area, Shenze County, Shijiazhuang, Hebei, China
SUIVEZ-NOUS
