Et630-30M C 25 mm Dia. Bandpass Filter
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Chroma
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 645 nm
- Cut On Frequency
- 615 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4570996886896335
- λ
- 630 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
Et630-30M C 25 mm Dia. Bandpass Filter by Chroma
The Et630-30M is a Bandpass Filter with a circular base shape, designed and manufactured by Chroma. This filter is specifically engineered for use in optical systems that require narrowband transmission at a central wavelength of 630 nm.
The filter has a physical diameter of 25 mm and a thickness of 1 mm, making it a compact yet effective component for various optical applications. The Et630-30M features a cut-on wavelength of 615 nm and a cut-off wavelength of 645 nm, ensuring a tight passband and minimal out-of-band transmission.
The filter's coating, both on the front and back surfaces, is identified as 'chr et630 30m'. This coating plays a crucial role in achieving the desired spectral performance and overall optical quality of the filter.
The Et630-30M is designed in the shape of a thin lens, which not only contributes to its compactness but also allows for easy integration into optical systems. According to the vendor's information, this item is currently in stock and available for immediate purchase.
For more detailed information and specifications, please refer to the vendor's website using the provided weblink: https://www.chroma.com/products/parts/et630-30m