86-632 50 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=7.5 mm 632nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 637 nm
- Cut On Frequency
- 627 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4570411958023939
- λ
- 632 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
86-632 50 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=7.5 mm 632nm
The 86-632 is a Bandpass Filter, specifically designed for applications requiring a narrow passband. This filter, sourced from Edmund Optics, features a circular shape with a 50 mm diameter and a thickness of 7.5 mm, making it suitable for various optical systems.
The filter is designed to transmit light at a central wavelength (CWL) of 632 nm, with a full width at half maximum (FWHM) of 10 nm. This means it allows light within a narrow range of wavelengths around 632 nm to pass through while blocking other wavelengths. The cut-on wavelength is 627 nm, and the cut-off wavelength is 637 nm, further emphasizing its narrow passband.
The 86-632 is coated with EDM 65-651 on both the front and back surfaces. This coating enhances the filter's performance by reducing reflections and increasing transmission. The filter's shape is that of a Thin Lens, which can be beneficial in certain optical configurations.
According to the vendor's information, this item is in stock and available for immediate purchase. For more details, you can refer to the product's webpage at https://www.edmundoptics.com/p/632nm-cwl-10nm-fwhm-50mm-mounted-diameter-/29036/.
