380FIB25 25 mm Dia. Standard Interference Bandpass Filter 380nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 385 nm
- Cut On Frequency
- 375 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4724847088504627
- λ
- 380 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
380FIB25 25 mm Dia. Standard Interference Bandpass Filter 380nm
The 380FIB25 is a 25 mm diameter Standard Interference Bandpass Filter, specifically designed to transmit light in the 380nm range. 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 to pass through a specific range of wavelengths while blocking out other wavelengths. In this case, the 380FIB25 is designed to allow light between 375nm and 385nm to pass through, making it ideal for applications that require narrow-band light in the ultraviolet spectrum.
The filter is made from UVFS Mal- 1965, a material specifically chosen for its optical properties in the UV range. It has a circular base shape and a thickness of 6.1mm, providing excellent durability and stability. The filter's geometry is designed in a Thin Lens shape, which can help to minimize optical aberrations and distortions.
The 380FIB25 is coated with KNI 380DIB on both the front and back surfaces. This coating is designed to enhance the filter's performance and durability, providing excellent transmission characteristics and resistance to environmental factors.
According to the vendor, this item is currently in stock and available for immediate shipping. For more information, including pricing and technical specifications, please refer to the vendor's website using the provided weblink.