2000DIB25 25 mm Dia. Standard Interference Bandpass Filter 2000nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 2008.5 nm
- Cut On Frequency
- 1991.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4380853528614854
- λ
- 2000 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
2000DIB25 25 mm Dia. Standard Interference Bandpass Filter 2000nm
The 2000DIB25 is a 25 mm diameter Standard Interference Bandpass Filter, specifically designed to operate at a central wavelength of 2000nm. This filter is sourced from Knight Optical, a reputable vendor known for their high-quality optical components.
The filter is a Bandpass type, which means it allows transmission of light within a specific range of wavelengths while blocking other wavelengths. The cut-on wavelength is 1991.5nm, and the cut-off wavelength is 2008.5nm, ensuring a tight control over the transmission band. The filter's coating, KNI 2000dib, is applied on both the front and back surfaces, further enhancing its performance.
The 2000DIB25 is shaped as a Thin Lens, with a thickness of 6.1mm. This shape, combined with its 25mm diameter, makes it compatible with a wide range of optical systems. The material used for this filter is UVFS Mal- 1965, a choice that ensures durability and stability under various environmental conditions.
This filter is currently in stock and available for immediate purchase through the vendor's website. The provided weblink leads directly to the product page for easy access. With its high-quality construction, precise wavelength control, and compatibility with various systems, the 2000DIB25 is an excellent choice for applications that require a reliable and efficient Bandpass Filter in the 2000nm range.