67-876 50 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=3.5 mm 254nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 259 nm
- Cut On Frequency
- 249 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5053336321686834
- λ
- 254 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
67-876 50 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=3.5 mm 254nm
The 67-876 is a mounted traditional coated bandpass interference filter, designed and manufactured by Edmund Optics. This filter boasts a 50 mm diameter and a thickness of 3.5 mm, making it suitable for a wide range of optical applications. The filter is specifically designed for a central wavelength (CWL) of 254 nm, with a full width at half maximum (FWHM) of 40 nm.
The 67-876 filter is cut on at 249 nm and cut off at 259 nm, ensuring a precise and narrow bandpass. It features a thin lens shape, which is ideal for applications where space is a constraint. The filter is coated on both the front and back with EDM 67-742, providing excellent durability and resistance to environmental factors.
This filter is currently in stock and can be purchased directly from the Edmund Optics website. The provided weblink leads directly to the product page, ensuring a seamless purchasing experience. With its high-quality construction, precise specifications, and reliable performance, the 67-876 is an excellent choice for any optical application requiring a 254 nm bandpass filter.