86-937 12.5 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 425nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 450 nm
- Cut On Frequency
- 400 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4676338605633126
- λ
- 425 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
86-937 12.5 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 425nm
The 86-937 is a Bandpass Filter with a diameter of 12.5 mm, manufactured by Edmund Optics. This filter is designed to transmit light within a specific range of wavelengths, while blocking other wavelengths. The central wavelength (CWL) of this filter is 425nm, making it ideal for applications that require the transmission of blue light.
The filter's physical data includes a cut-on wavelength of 400nm and a cut-off wavelength of 450nm. This means that it begins to transmit light at 400nm and stops transmitting at 450nm. The thickness of the filter is 3.5 mm, providing durability and stability.
The 86-937 filter features hard coating on both the front and back surfaces. This coating enhances the filter's durability and resistance to scratches and other forms of damage. The coating also helps to reduce reflection, improving the filter's efficiency.
This filter is designed in the shape of a thin lens, which is a type of lens with a very small thickness compared to its diameter. This design ensures minimal optical distortion and a wide field of view.
The filter is currently in stock and available for purchase through the Edmund Optics website. For more information, please refer to the provided weblink.
