20CGA-305 2 x 2 in Square Colored Glass Alternative Longpass Filter 305nm
- Type
- Filter
- Subtype
- Longpass Filter
- Brand
- MKS/Newport
Properties
- Shape
- Rectangular
- Cut Off Frequency
- Cut On Frequency
- 305 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-305 2 x 2 in Square Colored Glass Alternative Longpass Filter 305nm
The 20CGA-305 is a Longpass Filter from MKS/Newport, a renowned vendor in the optical industry. This filter, with a catalog number of 20CGA-305, is available for purchase directly from the vendor's website, as indicated by its valid and in-stock weblink status.
The filter is of the type 'Longpass', designed to pass wavelengths longer than a specified cutoff value while blocking shorter wavelengths. In this case, the cutoff wavelength is 305nm. The filter's base shape is rectangular, making it suitable for various optical applications.
The 20CGA-305 is made from UVFS Mal-1965, a material specifically designed for optical applications. It has a thickness of 1.1mm and measures 2 x 2 inches in width and height, respectively. The filter's physical data includes a cut-on wavelength of 305nm and a cutoff wavelength of 0nm.
The filter's coating is consistent on both the front and back, with a new 20CGA-305 coating. This coating enhances the filter's performance and longevity, ensuring optimal use in its intended applications. The filter's shape is thin lens, further expanding its potential uses in optical systems.
