86-353 25 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 475nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 503 nm
- Cut On Frequency
- 447 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4638191790290973
- λ
- 475 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
86-353 25 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 475nm
The 86-353 is a Bandpass Filter, specifically designed for Fluorescence applications, available from Edmund Optics. This filter, with a catalog number 86-353, has a diameter of 25 mm and a thickness of 2 mm, making it a compact and efficient optical component.
The filter is designed to transmit light within a specific wavelength range, while blocking other wavelengths. The central wavelength (CWL) of this filter is 475nm, with a cut-on wavelength of 447nm and a cut-off wavelength of 503nm. This precise wavelength selection makes it ideal for fluorescence applications where specific light wavelengths need to be isolated.
The 86-353 filter is made from UVFS Mal-1965 material, a common choice for optical filters due to its excellent optical properties. The filter is coated on both sides with EDm 86-342, a hard coating that enhances the filter's durability and resistance to wear and tear.
The filter's geometry is in the shape of a Thin Lens, which is beneficial in applications where light needs to be focused or dispersed. The filter's physical data, including its cut-on, cut-off, and CWL, are all precisely controlled during manufacturing to ensure consistent performance.
The 86-353 filter is currently in stock and available for purchase through the Edmund Optics website. The link to the product page is provided for your convenience.