Et700-50M 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
- 725 nm
- Cut On Frequency
- 675 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.455292466111323
- λ
- 700 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
Et700-50M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter
The Et700-50M is a Bandpass Filter, specifically designed and manufactured by Chroma. This filter is part of the UVFS MAL-1965 material ID family and is available for purchase directly from Chroma's website, where it is currently listed as in stock.
This circular filter has a diameter of 25 mm and a thickness of 1 mm, making it a thin lens. The filter is designed to operate at a central wavelength of 700 nm, with a cut-on wavelength of 675 nm and a cut-off wavelength of 725 nm. This specificity in wavelength makes it ideal for applications that require precise light filtration within this range.
The Et700-50M is coated on both the front and back with Chroma's ET700 50M coating, enhancing its performance and durability. The coating also contributes to the filter's overall efficiency and reliability, making it a suitable choice for various optical applications.