Et775-50X 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
- 800 nm
- Cut On Frequency
- 750 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4537624758949184
- λ
- 775 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
Et775-50X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter
The Et775-50X is a Bandpass Filter, sourced from the reputable vendor Chroma, and features a circular base shape with a diameter of 25 mm and a thickness of 1 mm. This filter is designed for use with a central wavelength of 775 nm, making it suitable for a wide range of applications.
The filter's physical data includes a cut-on wavelength of 750 nm and a cut-off wavelength of 800 nm, with a central wavelength (CWL) of 775 nm. This precise wavelength specification ensures optimal performance in its intended use.
The Et775-50X is coated with a Sputter Hard Coating on both the front and back, specifically with the coating 'chr et775 50x'. This coating enhances the filter's durability and performance, making it a reliable choice for various optical applications.
The filter is shaped as a Thin Lens, which is a type of lens with a very small thickness compared to its diameter. This shape allows for minimal distortion and a wide field of view, making it ideal for imaging applications.
For more information, including catalog number, vendor, and current stock status, users can refer to the provided weblink: https://www.chroma.com/products/parts/et775-50x.