87-043 25 mm Dia. Dichroic Longpass Filter; t=1.05mm 1150nm
- Type
- Filter
- Subtype
- Dichroic Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- Cut On Frequency
- 1150 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
87-043 25 mm Dia. Dichroic Longpass Filter; t=1.05mm 1150nm
The 87-043 is a Dichroic Filter with a 25 mm diameter, sourced from the renowned optical components vendor, Edmund Optics. This filter is designed to transmit light with wavelengths longer than 1150nm, making it a Longpass Filter. The filter's thickness is 1.05mm, and it is manufactured from UVFS Mal-1965 material, as indicated by its Material ID.
The filter's coating is uniform across both the front and back surfaces, with the front coated with EDm 87-031 and the back also coated with EDm 87-031. This coating ensures the filter's specified performance and durability. The filter's geometry is that of a Thin Lens, which may contribute to its optical performance in certain applications.
The 87-043 is currently in stock and available for purchase through the Edmund Optics website. For more detailed information, including technical specifications and performance data, please refer to the product's dedicated webpage at https://www.edmundoptics.com/p/1150nm-25mm-diameter-dichroic-longpass-filter/29452/.