434-17 EX 25 mm Dia. Mounted Excitation Fluorescence Bandpass Filter; t=3mm 425.5-442.5nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Iridian Spectral Technologies
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 442.5 nm
- Cut On Frequency
- 425.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4668470641950266
- λ
- 434 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
434-17 EX 25 mm Dia. Mounted Excitation Fluorescence Bandpass Filter; t=3mm 425.5-442.5nm
This is the 434-17 EX, a 25 mm diameter mounted excitation fluorescence bandpass filter, with a thickness of 3mm, manufactured by Iridian Spectral Technologies. The filter is designed to transmit light within the specific wavelength range of 425.5-442.5nm, making it ideal for applications that require narrow-band light transmission.
The filter is made from UVFS MAL-1965 material, a high-quality optical material known for its excellent transmission characteristics and durability. The filter's base shape is circular, and it features a thin lens shape, which is designed to minimize optical aberrations and ensure optimal light transmission.
The 434-17 EX filter is coated with IRI 434-17-ex on both the front and back surfaces. This coating enhances the filter's performance by reducing reflection and increasing transmission efficiency. The filter's physical data includes a cut-on wavelength of 425.5nm and a cut-off wavelength of 442.5nm, with a central wavelength (CWL) of 434nm.
The filter is in stock and available for immediate purchase. For more information, please visit the vendor's website through the provided weblink.