400FIP0005 5 mm Dia. Precision IR Cut Filter 400-650nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 5 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
400FIP0005 5 mm Dia. Precision IR Cut Filter 400-650nm
The 400FIP0005 is a precision IR cut filter, designed and manufactured by Knight Optical. This filter is specifically engineered to transmit light in the visible spectrum (400-650nm), making it ideal for applications that require the removal of infrared light.
The filter is constructed from high-quality N-BK7 Schott glass, a material known for its excellent optical properties and durability. It features a circular geometry with a diameter of 5mm and a thickness of 1.1mm, ensuring robustness and precision. The filter's thin lens shape allows for easy integration into various optical systems.
The 400FIP0005 boasts a cut-on wavelength of 400nm and a cut-off wavelength of 650nm, with a central wavelength (CWL) of 525nm. This specific wavelength range is commonly used in applications such as digital imaging, machine vision, and scientific research.
The filter is coated with KNI 400FIP on both the front and back surfaces, enhancing its performance and durability. This coating helps to reduce surface reflections and improve transmission, ensuring optimal performance in your optical system.
The 400FIP0005 is currently in stock and available for purchase on Knight Optical's website. With its high-quality construction, precise wavelength range, and robust design, this filter is an excellent choice for a wide range of optical applications.