645AF30 50 mm Dia. Surface Coating; Bandpass Filter Surface Coating
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Omega Optical
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 660 nm
- Cut On Frequency
- 630 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4566720651435126
- λ
- 645 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
645AF30 50 mm Dia. Surface Coating; Bandpass Filter Surface Coating
The 645AF30 is a Bandpass Filter with a circular shape, sourced from the reputable vendor, Omega Optical. This filter is designed with a 50 mm diameter and a thickness of 1.5 mm, making it a suitable choice for various optical applications. The filter features a UVFS MAL-1965 material ID, ensuring high-quality performance and durability.
The 645AF30 is specifically designed to operate at a central wavelength of 645 nm. It boasts a cut-on wavelength of 630 nm and a cut-off wavelength of 660 nm, providing a precise and narrow bandwidth. This characteristic is crucial for applications that require the selection of specific wavelengths while rejecting others.
The filter's front and back surfaces are coated with the OME 645AF30 coating. This coating enhances the filter's performance by reducing unwanted reflections and increasing transmission. The filter's shape is that of a Thin Lens, further expanding its potential applications in optical systems.
For more information and to check the current stock status, users can visit the product's webpage at https://www.omegafilters.com/product/3888.
