67-035 25 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 624nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 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
67-035 25 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 624nm
The 67-035 is a 25 mm diameter Bandpass Filter, specifically designed for fluorescence applications with a central wavelength of 624nm. This filter is sourced from the reputable optical vendor, Edmund Optics, and is currently in stock.
The filter's primary function is to allow light within a specific range of wavelengths to pass through while blocking out other wavelengths. The 67-035 is designed with a cut-on wavelength of 601nm and a cut-off wavelength of 647nm, ensuring a narrow bandwidth that enhances the signal-to-noise ratio in fluorescence experiments.
The filter is made from UVFS MAL-1965 material, a common choice for optical filters due to its excellent optical properties. It has a thickness of 2mm, providing durability and stability. The filter's circular shape and thin lens design ensure easy integration into various optical systems.
The 67-035 is hard coated on both the front and back surfaces with EDM 67-021, a coating that enhances the filter's performance and longevity. This coating provides a high level of optical density, reducing unwanted reflections and increasing transmission.
For more detailed information, including purchasing options and technical specifications, please refer to the product's webpage: https://www.edmundoptics.com/p/624nm-cwl-25mm-dia-40nm-bandwidth-od-6-fluorescence-filter/21575/
