High Precision Optical Bandpass Filter
The optical bandpass filter selectively transmits a defined wavelength range while effectively blocking unwanted spectral regions. This optical bandpass filter features stable center wavelength control and high blocking performance for demanding spectral applications.
Center Wavelength Tolerance :
±2 nmFull Width-Half Max :
10 nmFull Width-Half Max Tolerance :
±2 nmBlocking :
≥ OD3 @ 200–1200 nm
Product Description
This optical bandpass filter features a defined transmission band surrounded by two blocking regions, allowing precise wavelength selection while suppressing stray light. Manufactured with advanced multilayer interference coatings, the bandpass filter ensures consistent spectral performance in long-term optical applications.
Performance Advantages
Accurate center wavelength control
Narrow bandwidth for improved signal contrast
High blocking level to suppress stray light
Stable spectral performance for continuous operation
Customizable wavelength and bandwidth options
Application Range
Spectroscopy and spectral analysis systems
Imaging and machine vision applications
Clinical chemistry and biomedical detection
Fluorescence analysis instruments
Scientific and industrial optical systems
Friendly Link :
diyiye.com
Copyright @ 2026 Fujian Kire Optronics Co., LTD. All Rights Reserved.
Network Supported
leave a message
Scan to Wechat :
Scan to WhatsApp :