A high-performance short-pass filter that achieves excellent blocking performance in the transmission band while maximizing transmission characteristics in the transmission band.
The TECHSPEC high-performance OD4.0 short pass filter is designed to provide excellent blocking performance in the blocking band while achieving maximum transmission characteristics in the transmission band. In the blocking band, it has a blocking performance with an optical density of 4.0 or higher (equivalent to a transmission rate of 0.01% or less), while in the transmission band, it achieves an average transmission rate of over 91%. It is ideal for various applications, including biological uses. It complies with the physical strength standards of MIL-C-48497A (Section 3.4.1).
【Features】
■ Wide transmission and blocking regions
■ Steep roll-off characteristics effective for wavelength separation
■ Forms a unique bandpass region when combined with long pass filters
*You can download the catalog from Edmund Optics Japan that features this product from the link below.
