67-827 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.4 mm 360nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 365 nm
- Cut On Frequency
- 355 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4752892575606293
- λ
- 360 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
67-827 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.4 mm 360nm
The 67-827 is a 25 mm diameter mounted bandpass interference filter, designed and manufactured by Edmund Optics. This filter is specifically engineered for applications requiring a narrow passband, high transmission, and excellent out-of-band blocking.
The filter features a center wavelength (CWL) of 360nm, with a full width at half maximum (FWHM) of 10nm. This precise wavelength control makes it ideal for applications such as fluorescence microscopy, spectroscopy, and other optical systems where precise wavelength selection is critical.
The filter is constructed with a thickness of 5.4mm, providing robustness and durability. It is coated on both the front and back surfaces with EDM 67-760, a proprietary coating developed by Edmund Optics for enhanced performance and longevity.
The 67-827 filter has a cut-on wavelength of 355nm and a cut-off wavelength of 365nm, further enhancing its ability to selectively pass the desired wavelength range. Its thin lens shape allows for easy integration into various optical systems.
This filter is currently in stock and available for immediate purchase through the Edmund Optics website, as indicated by its valid weblink status. With its high-quality construction, precise wavelength control, and excellent out-of-band blocking, the 67-827 is a reliable choice for a wide range of optical applications.