Zet642-20X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Chroma
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 652 nm
- Cut On Frequency
- 632 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4567555921348134
- λ
- 642 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
Zet642-20X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter
The Zet642-20X is a high-quality Bandpass Filter, sourced from the reputable vendor Chroma. This filter is specifically designed for use in optical systems, offering precise wavelength selection and excellent optical performance.
The filter features a circular shape with a diameter of 25 mm, making it suitable for a wide range of applications. It has a thickness of 1 mm, ensuring durability and rigidity while maintaining a compact profile. The Zet642-20X is coated on both the front and back with Chroma's Zet642 20X coating, providing superior protection and performance.
The Zet642-20X is a Bandpass Filter, designed to transmit light within a specific range of wavelengths while blocking light outside this range. The cut-on wavelength is 632 nm, and the cut-off wavelength is 652 nm, with a central wavelength of 642 nm. This makes it ideal for applications that require precise wavelength selection in the red region of the spectrum.
The filter is designed to be used as a Thin Lens, allowing for easy integration into optical systems. It is currently in stock and available for immediate purchase, with more information available on Chroma's website.
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