5CGA-830 12.7 mm Dia. High Performance Colored Glass Alternative Longpass Filter 830nm
- Type
- Filter
- Subtype
- Color Glass
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- 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
5CGA-830 12.7 mm Dia. High Performance Colored Glass Alternative Longpass Filter 830nm
The 5CGA-830 is a high-performance colored glass alternative longpass filter, offered by the renowned optical components vendor, MKS/Newport. This filter is designed with a circular base shape, featuring a diameter of 12.7 mm and a thickness of 1.1 mm, making it suitable for a wide range of optical applications.
The filter is characterized by its cut-on wavelength at 830 nm, which is the wavelength at which the filter starts to transmit light. The cut-off wavelength, on the other hand, is 0 nm, indicating that it allows all wavelengths below 830 nm to pass through. This makes it an ideal choice for applications where longer wavelengths need to be filtered out.
The 5CGA-830 filter is coated with a new 20CGA-830 coating on both the front and back surfaces, enhancing its performance and durability. The coating also contributes to the filter's overall shape, which is defined as a thin lens.
The filter is currently in stock and available for purchase through the MKS/Newport website, as indicated by its weblink status. For more detailed information, users can visit the provided catalog number link: https://www.newport.com/p/5CGA-830.
