450FSX40-12.5 12.5mm Dia. 450nm High-Transmitting Bandpass Filter, HBW 40nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Andover Corporation
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 470 nm
- Cut On Frequency
- 430 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4655656650591817
- λ
- 450 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
450FSX40-12.5 12.5mm Dia. 450nm High-Transmitting Bandpass Filter, HBW 40nm
The 450FSX40-12.5 is a high-performing bandpass filter, designed and manufactured by Andover Corporation. This filter, with a catalog number of 450FSX40-12.5, is a part of Andover's extensive range of high-transmitting bandpass filters. The filter is currently in stock and can be purchased directly from Andover's website, with the weblink provided in the item data.
This circular filter has a diameter of 12.5mm and a thickness of 5.9mm, making it a compact yet robust option for various optical applications. The filter is made from UVFS MAL-1965, a material known for its optical stability and durability.
The 450FSX40-12.5 filter is designed to transmit light in the 450nm range, with a high transmission rate. The cut-on wavelength is 430nm, and the cut-off wavelength is 470nm, ensuring a narrow bandwidth of 40nm (HBW 40nm). This precise wavelength selection makes the filter ideal for applications that require narrow-band light, such as fluorescence microscopy, spectroscopy, and laser technology.
The filter is coated on both sides with And 450FSX40, a coating specifically designed to enhance the filter's performance and durability. The shape of the filter is thin lens, further enhancing its usability in various optical systems.