432FWP7575 75 x 75 mm Bandpass Wratten Colour Filter 432nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Knight Optical
Properties
- Shape
- Rectangular
- Cut Off Frequency
- 456 nm
- Cut On Frequency
- 407 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4670175486233379
- λ
- 432 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
432FWP7575 75 x 75 mm Bandpass Wratten Colour Filter 432nm
The 432FWP7575 is a Bandpass Filter, specifically designed for rectangular-shaped optical systems. This filter, sourced from Knight Optical, boasts a catalog number of 432FWP7575 and is available for purchase directly from their website. The filter's current status is "In Stock", ensuring quick delivery for your optical project needs.
This Filter is made from UVFS Mal- 1965 material, a choice that enhances its performance in specific applications. The filter's primary function is to allow light within a specific wavelength range to pass through while blocking other wavelengths. In this case, the central wavelength (CWL) is 431.5nm.
The 432FWP7575 has a cut-on wavelength of 407nm and a cut-off wavelength of 456nm. This means it begins to transmit light at 407nm and stops transmitting at 456nm, making it ideal for applications that require narrow-band light transmission.
The filter's geometry measures 75mm in width and 75mm in length, with a thickness of 0.1mm. This size makes it suitable for many optical systems. The filter's coating, Kni 432fwp, is applied to both the front and back surfaces, enhancing its durability and performance.
The 432FWP7575 has a shape described as a Thin Lens, suggesting it may have lens-like properties. However, without additional information, the specific implications of this shape are unclear.