87-232 12.5 mm Dia. Hard Coated Dual-Band Fluorescence Bandpass Filter; t=2 mm 433/530nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 452 nm
- Cut On Frequency
- 414 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.466932003470982
- λ
- 433 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
87-232 12.5 mm Dia. Hard Coated Dual-Band Fluorescence Bandpass Filter; t=2 mm 433/530nm
The 87-232 is a high-quality Dual-Band Fluorescence Bandpass Filter, sourced from the renowned optical components vendor, Edmund Optics. This filter, with a diameter of 12.5 mm and a thickness of 2 mm, is designed for use in a variety of applications that require precise wavelength selection.
The filter is specifically designed to pass light in the 433nm and 530nm ranges, while blocking other wavelengths. This is achieved through a careful design process, where the filter is 'cut on' at 414nm and 'cut off' at 452nm. The central wavelength (CWL) of the filter is 433nm, ensuring optimal performance in its intended application range.
The 87-232 filter is made from UVFS Mal- 1965, a material known for its excellent optical properties. The filter features a Thin Lens shape, which is designed to minimize optical aberrations and ensure optimal image quality.
The filter is hard coated on both the front and back surfaces with the EDM 87-232 coating. This coating enhances the filter's durability and resistance to environmental factors, ensuring long-lasting performance.
The filter is currently in stock and available for purchase through the Edmund Optics website. The provided weblink leads directly to the product page, where more information about the filter, including pricing and shipping details, can be found.