67-744 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=3.5 mm 265nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 270 nm
- Cut On Frequency
- 260 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.500118726853961
- λ
- 265 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
67-744 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=3.5 mm 265nm
The 67-744 is a mounted traditional coated bandpass interference filter, designed and manufactured by Edmund Optics. This filter features a circular shape with a 12.5 mm diameter and a thickness of 3.5 mm, making it suitable for various optical applications. The filter is made from UVFS Mal-1965 material, ensuring high-quality performance and durability.
The 67-744 filter is specifically designed for a central wavelength (CWL) of 265nm, with a cut-on wavelength of 260nm and a cut-off wavelength of 270nm. This precise wavelength control makes it an ideal choice for applications that require narrow-band filtering in the ultraviolet range.
The filter is coated on both the front and back sides with EDm 67-744 coating. This coating enhances the filter's performance by reducing unwanted reflections and increasing transmission. The filter's shape is thin lens, which contributes to its versatility and ease of integration into optical systems.
The 67-744 filter is currently in stock and available for purchase through the Edmund Optics website. For more information, please refer to the provided weblink.
