The HPM640-70 HPFTM Fluorescence Bandpass Filter is 25.0 mm diameter, 3.5 mm thick band pass filter with nominal center wavelength at 640 nm and nominal bandwidth of 70 nm. It is manufactured to provide maximum performance delivering exceptionally high passband transmission (≥ 90%) and enhanced excitation blocking from 490-565 nm.
| Newport MKS | |
|---|---|
| Product Category | Optical Filters |
| Product Number | HPM640-70 |
| Product Name | Bandpass Filter, Fluorescence, 25.0 mm, 640 nm Center, 70 nm Bandwidth |
| Filter Type | Bandpass / Interference Filters; Fluorescence Emission Filter |
