20CGA-830 2 x 2 in Square Colored Glass Alternative Longpass Filter 830nm
- Type
- Filter
- Subtype
- Longpass Filter
- Brand
- MKS/Newport
Properties
- Shape
- Rectangular
- Cut Off Frequency
- Cut On Frequency
- 830 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.458448271212196
- λ
- 588 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
20CGA-830 2 x 2 in Square Colored Glass Alternative Longpass Filter 830nm
The 20CGA-830 is a Longpass Filter from MKS/Newport, designed with a base shape of Rectangular and a Thin Lens form. This filter, with a catalog number of 20CGA-830, is available for purchase directly from the vendor's website, where it is currently in stock.
The filter's physical dimensions are 50.8 x 50.8 x 1.1 millimeters, making it suitable for various optical applications. The primary wavelength of this filter is 588 nanometers, and it features a coating on both the front and back surfaces with the designation "new 20cga-830".
The 20CGA-830 filter is specifically designed for longpass functionality, with a cut-on wavelength of 830 nanometers and a cut-off wavelength of 0 nanometers. This characteristic allows it to transmit light at wavelengths greater than 830 nanometers while blocking lower wavelengths.
For those seeking detailed specifications, the item data provided offers a comprehensive overview of the filter's properties. This includes the Material ID, geometry, physical data, and coating information, all of which contribute to the filter's overall performance and suitability for various applications.
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