84-642 12.5 mm Dia. Traditional Coated OD 2.0 Shortpass Filter; t=1.5mm 1300nm
- Type
- Filter
- Subtype
- Shortpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 1300 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
84-642 12.5 mm Dia. Traditional Coated OD 2.0 Shortpass Filter; t=1.5mm 1300nm
The 84-642 is a Shortpass Filter with a diameter of 12.5 mm, sourced from the reputable optical components vendor, Edmund Optics. This filter is designed to transmit light with wavelengths shorter than 1300nm while blocking longer wavelengths, making it ideal for applications that require the separation of infrared and visible light.
The filter features a Thin Lens shape, with a thickness of 1.5mm, providing versatility and ease of integration into various optical systems. The Base Shape is circular, ensuring uniformity in light transmission and blocking. The filter is coated on both the front and back sides with the EDM 84-642 coating, enhancing its performance and durability.
The 84-642 is part of the UVFS MAL-1965 material family, which is known for its high-quality optical properties. The cut-off wavelength is 1300nm, indicating the point at which the filter starts to block light transmission. The cut-on wavelength is 0nm, meaning the filter begins transmitting light immediately.
This filter is currently in stock and available for purchase through the Edmund Optics website. For more detailed information, you can refer to the catalog number 84-642 or visit the provided weblink.
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