At425-50X 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
- 450 nm
- Cut On Frequency
- 400 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4676338605633126
- λ
- 425 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
At425-50X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter
The At425-50X is a Bandpass Filter, sourced from the reputable vendor Chroma, designed with a circular base shape and a diameter of 25 mm. This filter is characterized by its Material ID, UVFS MAL-1965, and is constructed with a thickness of 1 mm. The filter's primary function is to allow light transmission within a specific wavelength range, while blocking light outside this range.
The At425-50X has a cut-on wavelength of 400 nm and a cut-off wavelength of 450 nm, with a central wavelength (CWL) of 425 nm. This means it permits the passage of light in the blue-violet region of the spectrum. The filter is coated on both the front and back with Chroma's AT425-50X coating, enhancing its performance and durability.
The filter's physical data is meticulously calibrated to ensure precise light transmission. It is designed to be used as a Thin Lens, making it suitable for various optical applications. The filter's current status is in stock, and more detailed information can be found on Chroma's official website.