330FCS2500 25 mm Dia. Colour Glass Bandpass Filter 330nm
- Type
- Filter
- Subtype
- Color Glass
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 370 nm
- Cut On Frequency
- 280 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.480591719270395
- λ
- 330 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
330FCS2500 25 mm Dia. Colour Glass Bandpass Filter 330nm
The 330FCS2500 is a 25 mm diameter Color Glass Bandpass Filter, specifically designed to pass light in the 330nm wavelength range while blocking light at other wavelengths. 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 material, a unique glass composition that offers excellent optical performance in the ultraviolet region. It has a base shape of a Circular Thin Lens, with a diameter of 25mm and a thickness of 3mm, making it suitable for a wide range of optical applications.
The 330FCS2500 features a cut-on wavelength of 280nm and a cut-off wavelength of 370nm. This means it begins to transmit light at 280nm and stops transmitting at 370nm, effectively filtering out unwanted wavelengths. The filter is coated on both the front and back with KNI 330FCS, a proprietary coating developed by Knight Optical to enhance its performance and durability.
This filter is currently in stock and available for immediate purchase. For more information, including pricing and technical specifications, please refer to the vendor's website using the provided weblink.