390FCS5050 50 x 50 mm Colour Glass Bandpass Filter 390nm
- Type
- Filter
- Subtype
- Color Glass
- Brand
- Knight Optical
Properties
- Shape
- Rectangular
- Cut Off Frequency
- 445 nm
- Cut On Frequency
- 335 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4712521437439314
- λ
- 390 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
390FCS5050 50 x 50 mm Colour Glass Bandpass Filter 390nm
The 390FCS5050 is a 50 x 50 mm Color Glass Bandpass Filter, specifically designed to pass light in the 390nm range while blocking wavelengths outside this range. This filter is sourced from Knight Optical, a reputable vendor known for their high-quality optical components.
The filter is made from UVFS Mal-1965, a material that ensures precise wavelength selection and excellent optical performance. It features a rectangular base shape, making it compatible with various optical systems and setups. The filter's geometry includes a width of 50mm, a length of 50mm, and a thickness of 3mm, providing robustness and stability.
The 390FCS5050 is cut on at 335nm and cut off at 445nm, ensuring a tight bandpass around the desired 390nm wavelength. This filter is coated on both the front and back with KNI 390FCS, a coating that enhances its performance and durability. The filter's shape is thin lens, further contributing to its versatility and ease of integration into optical systems.
This filter is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website provided in the item data.
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