460DT40 13 mm x 26 mm Protected Coating; Bandpass Filter Protected Coating
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Omega Optical
Properties
- Shape
- Rectangular
- Cut Off Frequency
- 480 nm
- Cut On Frequency
- 440 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4648327213361019
- λ
- 460 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
460DT40 13 mm x 26 mm Protected Coating; Bandpass Filter Protected Coating
The 460DT40 is a Bandpass Filter, a type of optical filter that allows only a specific range of wavelengths to pass through while blocking others. This particular filter, sourced from the reputable vendor Omega Optical, has a central wavelength of 460 nm, making it ideal for applications that require precise filtering in this region of the spectrum.
The filter is rectangular in shape, with dimensions of 13 mm in width and 26 mm in height. It has a thickness of 2.5 mm, providing robustness and durability. The 460DT40 features a cut-on wavelength of 440 nm and a cut-off wavelength of 480 nm, ensuring effective filtering of unwanted wavelengths.
The filter's coating is another notable feature. Both the front and back surfaces are coated with the OME 460DT40 coating, which provides additional protection. This coating enhances the filter's performance and longevity, making it a reliable choice for various optical applications.
The 460DT40 filter is designed in the shape of a Thin Lens, which can be beneficial in certain optical systems. This shape, combined with its specific wavelength range and protective coating, makes the 460DT40 a versatile and valuable component in the realm of optical engineering.
