69-198 12.5 x 17.6 mm Dichroic Shortpass Filter; t=1.05mm 900nm
- Type
- Filter
- Subtype
- Dichroic Filter
- Brand
- Edmund Optics
Properties
- Shape
- Rectangular
- Cut Off Frequency
- 900 nm
- Cut On Frequency
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
69-198 12.5 x 17.6 mm Dichroic Shortpass Filter; t=1.05mm 900nm
The 69-198 is a Dichroic Shortpass Filter, measuring 12.5 x 17.6 mm with a thickness of 1.05mm, available from Edmund Optics. This filter is designed to reflect shorter wavelengths and transmit longer wavelengths, making it ideal for applications where the unwanted light is of a longer wavelength than the desired light.
The filter's physical data includes a cut-on wavelength of 0 nm and a cut-off wavelength of 900 nm, ensuring effective filtering within this range. The coating on both the front and back surfaces of the filter is EDM 69-186, providing consistent performance and durability.
The 69-198 is categorized as a Rectangular, Thin Lens filter, and it is made from UVFS Mal-1965 material. This material is known for its excellent optical properties, making it suitable for a wide range of applications.
For more detailed information, including availability and pricing, please refer to the product's webpage on the Edmund Optics website.
