67-021 12.5 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 624nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 647 nm
- Cut On Frequency
- 601 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4572780283197002
- λ
- 624 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
67-021 12.5 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 624nm
The 67-021 is a Bandpass Filter with a diameter of 12.5 mm, sourced from the reputable optical components vendor, Edmund Optics. This filter is specifically designed for fluorescence applications, featuring a center wavelength of 624nm and a 40nm bandwidth.
The filter is made from UVFS Mal-1965 material, a common choice for its excellent optical properties. It has a thickness of 2mm, providing durability and stability in its placement within optical systems. The cut-on wavelength is 601nm, and the cut-off wavelength is 647nm, ensuring precise filtering of the desired light spectrum.
The 67-021 filter is hard coated on both the front and back surfaces with the EDMP-021 coating. This coating enhances the filter's durability and performance, making it suitable for various applications. The filter's shape is that of a thin lens, further adding to its versatility in optical systems.
The filter is currently in stock and can be purchased directly from the Edmund Optics website using the provided weblink. With its specifications and high-quality construction, the 67-021 filter is an excellent choice for those requiring precise fluorescence filtering in their optical systems.