400FIP0050 50 mm Dia. Precision IR Cut Filter 400-650nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 650 nm
- Cut On Frequency
- 400 nm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.519867814873986
- λ
- 525 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
400FIP0050 50 mm Dia. Precision IR Cut Filter 400-650nm
The 400FIP0050 is a high-precision Bandpass Filter, sourced from Knight Optical, designed to transmit light within the 400-650nm wavelength range while blocking infrared light. This filter is ideal for applications that require precise wavelength selection and infrared rejection.
The filter boasts a circular shape with a diameter of 50mm and a thickness of 1.1mm, making it compatible with a wide range of optical systems. It is made from N-BK7 Schott, a high-quality borosilicate glass known for its excellent optical properties and durability.
The 400FIP0050 features a cut-on wavelength of 400nm and a cut-off wavelength of 650nm, ensuring a narrow bandpass around the central wavelength of 525nm. This specificity makes it suitable for applications that demand high spectral purity and precise wavelength control.
The filter is coated with KNI 400FIP on both the front and back surfaces, enhancing its performance and durability. This coating provides excellent optical properties, including high transmission and low reflectance, ensuring optimal light transmission and minimal loss.
The 400FIP0050 is currently in stock and available for immediate shipping. For more information, please refer to the vendor's website or contact their sales team.