84-780 12.5 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 950nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 975 nm
- Cut On Frequency
- 925 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4510651314425205
- λ
- 950 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
84-780 12.5 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 950nm
The 84-780 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 use with a central wavelength of 950nm, making it ideal for applications that require precise wavelength selection within this range.
The filter is constructed with a hard coating on both the front and back surfaces, denoted as 'edm 84-780'. This coating enhances the filter's durability and resistance to wear and tear, ensuring long-lasting performance. The filter's thickness is 3.5 mm, providing sufficient structural integrity for most applications.
The 84-780 filter features a cut-on wavelength of 925nm and a cut-off wavelength of 975nm. This means it allows transmission of light within the 925-975nm range while blocking light outside of this range. The cut-on and cut-off values are crucial in determining the filter's performance and suitability for specific applications.
The filter is designed in a circular shape, a common configuration for optical components due to its ease of integration into various systems. It is also categorized as a Thin Lens, indicating its potential use in lens systems where minimal optical path deviation is desired.
The 84-780 filter is currently in stock and available for immediate purchase. For more information, including pricing and detailed specifications, please refer to the provided weblink.
