67-894 50 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
- 50 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
67-894 50 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.4 mm 360nm
The 67-894 is a mounted traditional coated bandpass interference filter, designed and manufactured by Edmund Optics. This filter features a circular shape with a 50 mm diameter and a thickness of 5.4 mm, making it suitable for various optical applications. The filter is made from UVFS MAL-1965 material, ensuring high-quality performance and durability.
The 67-894 filter is designed to operate at a central wavelength (CWL) of 360nm, with a full width at half maximum (FWHM) of 10nm. This specificity makes it ideal for applications that require precise wavelength selection and narrowband filtering. The filter's cut-on wavelength is 355nm, and the cut-off wavelength is 365nm, further enhancing its wavelength selectivity.
The filter's front and back are coated with EDM 67-760, a proprietary coating developed by Edmund Optics. This coating enhances the filter's performance by reducing reflection and increasing transmission, thereby improving the overall efficiency of the optical system.
The filter is mounted, making it easy to integrate into existing optical systems. Its thin lens shape further simplifies integration, ensuring minimal disruption to the system's optical path. The filter's current status is in stock, and it is available for purchase through the Edmund Optics website.