436DIB25 25 mm Dia. Standard Interference Bandpass Filter 435.8nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 440.8 nm
- Cut On Frequency
- 430.8 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.466695680807001
- λ
- 435.8 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
436DIB25 25 mm Dia. Standard Interference Bandpass Filter 435.8nm
The 436DIB25 is a 25 mm diameter Standard Interference Bandpass Filter, specifically designed to isolate the 435.8nm wavelength. This filter is sourced from Knight Optical, a reputable vendor known for their high-quality optical components.
The filter is a Bandpass type, which means it allows light within a specific range of wavelengths to pass through while blocking out other wavelengths. In this case, the 436DIB25 has a Cut-on wavelength of 430.8nm and a Cut-off wavelength of 440.8nm, making it highly effective at isolating the 435.8nm wavelength.
The filter is made from UVFS Mal- 1965, a material known for its optical properties and durability. It has a Thin Lens shape, which is beneficial for applications that require a compact optical setup. The filter's geometry includes a diameter of 25mm and a thickness of 6.1mm, making it suitable for a wide range of optical systems.
The 436DIB25 features a KNI 436DIB coating on both the front and back surfaces, which enhances its performance and durability. This filter is currently in stock and available for immediate purchase through the vendor's website, as indicated by its Weblink status.