87-041 25 mm Dia. Dichroic Longpass Filter; t=1.05mm 1050nm
- Type
- Filter
- Subtype
- Dichroic Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- Cut On Frequency
- 1050 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
87-041 25 mm Dia. Dichroic Longpass Filter; t=1.05mm 1050nm
The 87-041 is a Dichroic Longpass Filter, sourced from the renowned optical components vendor, Edmund Optics. This filter, with a 25 mm diameter, is designed to transmit light with wavelengths above 1050 nm, making it ideal for applications that require the separation of infrared light.
The filter boasts a thickness of 1.05 mm, providing durability and resistance to external pressures. It is cut on 1050 nm, indicating the wavelength at which it begins to transmit light. The cut off is 0, meaning it blocks all wavelengths of light below 1050 nm.
The 87-041 features a dichroic coating on both the front and back, specifically the EDM 87-029 coating. This coating enhances the filter's performance, ensuring efficient light transmission and blocking. The filter's shape is that of a thin lens, further contributing to its durability and ease of integration into optical systems.
For more information, including pricing and availability, please refer to the vendor's website using the provided weblink. The link has been verified and is currently valid, indicating that the filter is in stock.
