20CGA-610 2 x 2 in Square Colored Glass Alternative Longpass Filter 610nm
- Type
- Filter
- Subtype
- Longpass Filter
- Brand
- MKS/Newport
Properties
- Shape
- Rectangular
- Cut Off Frequency
- Cut On Frequency
- 610 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-610 2 x 2 in Square Colored Glass Alternative Longpass Filter 610nm
The 20CGA-610 is a Longpass Filter from MKS/Newport, designed with a 2 x 2 in square shape and a thickness of 1.1 mm. This filter is specifically designed for use in the optical spectrum with a cut-on wavelength of 610 nm. The cut-on wavelength is the point at which the filter begins to transmit light, making it an essential parameter for this type of optical component.
The filter is made from UVFS Mal-1965, a material known for its optical properties. It features a Thin Lens shape, which is often used in optical systems to focus or collimate light. The front and back of the filter are coated with the New 20CGA-610 coating, which likely enhances its performance in specific applications.
The physical data of the filter indicates that it has a cut-off wavelength of 0 nm. This means that it will transmit all wavelengths of light below its cut-on wavelength, making it a versatile tool for a wide range of optical applications.
The filter's geometry includes a width of 50.8 mm and a height of 50.8 mm, making it a square shape. This shape is often used in optical systems where a circular aperture is not required or preferred.
According to the vendor's website, the 20CGA-610 is currently in stock, making it readily available for immediate use in your optical system. For more information, you can visit the product's webpage at https://www.newport.com/p/20CGA-610.
