Fluorescence Bandpass Filter Φ25mm FWHM=55.7nm
Price Option
Please Consult
Product No. 199917
Stock Please Consult
Express DHL, Fedex etc.
Product file downloadClick file to download
- Dia Φ25mm
- CWL 475nm
- Filter Thickness 5.0mm
- Clear Aperture ≥21mm
- Transmission Band Tavg＞93%@ 450-500 nm
- Minimum Bandwidth 50nm
- FWHM(Nominal) 55.7nm
- Blocking Band1 ODavg＞5@200-400 nm
- Blocking Band2 ODavg＞5@400-442 nm
- Blocking Band3 OD＞3.5@507 nm
- Blocking Band4 ODavg＞10@515.5-565.5 nm
- Blocking Band5 ODavg＞5@565.5-700 nm
- Blocking Band6 ODavg＞2.5@700-925 nm
- Blocking Band7 ODavg＞2@925-1100 nm
- Blocking Band8 -
- Blocking Band9 -
- Blocking Band10 -
- Material UV Fused Silica
- Diameter Tolerance +0.0/-0.1mm
- Mount Thickness 3.5mm
- Substrate Thickness 2.0mm
- 基片Thickness Tolerance ±0.1mm
- Surface Quality 60-40
- AOI 0±5°
- Note Arrow on ring indicates preferred direction of propagation of light.
Grand Unified Optics provides a standard product of fluorescent bandpass filters with diameters of 12.5mm and 25mm in packaged and unpackaged versions and wavelengths of 340nm-850nm. The filter has high transmittance and deep cut-off. It is widely used in fluorescence microscopy imaging, fluorescence optical instruments, life sciences, education and scientific research and other related fields. We can also offer custom coatings according to your requirements.
