84-091 12.5 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 832nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 854.5 nm
- Cut On Frequency
- 809.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4527833349887225
- λ
- 832 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
84-091 12.5 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 832nm
The 84-091 is a Bandpass Filter with a diameter of 12.5 mm, sourced from the reputable optical components vendor, Edmund Optics. This filter is specifically designed for fluorescence applications, featuring a center wavelength of 832nm and a 37nm bandwidth.
The filter is made from UVFS MAL-1965 material, a common choice in the industry due to its excellent optical properties. It has a thickness of 2mm, providing durability and stability in various applications. The cut-on wavelength is 809.5nm, and the cut-off wavelength is 854.5nm, ensuring precise wavelength selection.
The 84-091 filter is hard coated on both the front and back sides with EDM 84-091 coating. This coating enhances the filter's performance and durability, making it suitable for demanding environments. The filter's shape is that of a thin lens, which is often preferred in optical systems due to its minimal thickness and weight.
According to the vendor's information, this item is in stock and available for immediate shipping. For more details, you can refer to the vendor's website through the provided weblink.