69-873 12.5 mm Dia. Dichroic Longpass Filter; t=1.05mm 850nm
- Type
- Filter
- Subtype
- Dichroic Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- Cut On Frequency
- 850 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
69-873 12.5 mm Dia. Dichroic Longpass Filter; t=1.05mm 850nm
The 69-873 is a Dichroic Longpass Filter, boasting a 12.5 mm diameter and a thickness of 1.05mm, sourced from the reputable vendor, Edmund Optics. This filter is designed to transmit light at wavelengths longer than 850nm, making it ideal for applications that require the separation of infrared light.
The filter's Dichroic properties allow it to reflect or transmit light depending on the wavelength, making it a versatile tool in optical systems. The front and back of the filter are coated with "edm 69-873", a coating that enhances its performance and durability.
The filter's geometry, with its 12.5mm diameter, is designed to fit into most optical systems, while its 1.05mm thickness ensures it can withstand the rigors of regular use. The filter's physical data, specifically its cut-on wavelength of 850nm, makes it suitable for applications that require the transmission of infrared light.
This filter is currently in stock and available for purchase through the Edmund Optics website, as indicated by its "Valid - in stock" weblink status. For more detailed information, users are encouraged to visit the provided weblink.
