86-671 50 mm Dia. Hard Coated OD 4.0 25nm Bandpass Filter; t=3.5 mm 750nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 762.5 nm
- Cut On Frequency
- 737.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4542367368998237
- λ
- 750 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
86-671 50 mm Dia. Hard Coated OD 4.0 25nm Bandpass Filter; t=3.5 mm 750nm
The 86-671 is a Bandpass Filter, specifically designed for optimal performance in the 750nm wavelength range. This filter, sourced from Edmund Optics, boasts a circular base shape with a diameter of 50mm and a thickness of 3.5mm. The 86-671 is a part of the UVFS MAL-1965 material ID family, ensuring high-quality performance and durability.
The filter's physical data includes a cut-on wavelength of 737.5nm and a cut-off wavelength of 762.5nm, with a center wavelength (CWL) of 750nm. This precise wavelength control makes the 86-671 ideal for applications requiring narrow-band light transmission.
The 86-671 features hard coating on both the front and back surfaces, using the EDM 86-647 coating. This coating enhances the filter's durability and resistance to environmental factors, ensuring long-lasting performance.
The filter's shape is classified as a Thin Lens, indicating its potential use in optical systems where minimal thickness and weight are desirable. The 86-671 is currently in stock and available for immediate purchase through the provided weblink.