66-241 25 mm Dia. Hard Coated High Performance OD 4.0 Longpass Filter; t=3 mm 1100nm
- Type
- Filter
- Subtype
- Longpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- Cut On Frequency
- 1100 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
66-241 25 mm Dia. Hard Coated High Performance OD 4.0 Longpass Filter; t=3 mm 1100nm
The 66-241 is a high-performance longpass filter, measuring 25 mm in diameter and 3 mm in thickness, sourced from Edmund Optics. This filter is designed to transmit light with wavelengths above 1100 nm, making it ideal for applications that require the blocking of shorter wavelengths.
The filter features a circular shape and is constructed from UVFS Mal-1965 material, a common choice for optical components due to its excellent optical properties. The 66-241 is coated on both the front and back surfaces with EDM 66-233, a high-performance coating that enhances the filter's durability and performance.
The 66-241 is categorized as a Thin Lens, indicating its ability to focus light without introducing significant spherical aberration. This makes it suitable for use in imaging systems where high resolution and contrast are essential.
For more information, including pricing and availability, please refer to the vendor's website at https://www.edmundoptics.com/p/1100nm-25mm-dia-high-performance-longpass-filter/20759/. The link has been verified and is currently in stock, ensuring quick delivery for your optical needs.
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