HPM740-50 25 mm Dia. Fluorescence Emission Bandpass Filter 740nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 765 nm
- Cut On Frequency
- 715 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.454435618650584
- λ
- 740 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
HPM740-50 25 mm Dia. Fluorescence Emission Bandpass Filter 740nm
The HPM740-50 is a 25 mm diameter Bandpass Filter, specifically designed for fluorescence emission at 740nm. This filter is sourced from the reputable vendor MKS/Newport, and it is currently in stock with a valid web link for direct purchase.
The filter is of the Bandpass type, which means it allows transmission of light within a specific range of wavelengths while blocking other wavelengths. This particular model has a cut-on wavelength of 715nm and a cut-off wavelength of 765nm, with a central wavelength (CWL) of 740nm. This makes it ideal for applications that require narrow-band emission.
The HPM740-50 is made from UVFS material, identified by the Mal-1965 material ID. It features a circular base shape and a thin lens design, with a diameter of 25mm and a thickness of 3.5mm. The filter's front and back are coated with the New HPM740-50 coating, enhancing its performance and durability.