400DF25 15 mm Dia. Protected Coating; Bandpass Filter Protected Coating
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Omega Optical
Properties
- Shape
- Circular
- Diameter
- 15 mm
- Cut Off Frequency
- 412.5 nm
- Cut On Frequency
- 387.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4701161180769884
- λ
- 400 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
400DF25 15 mm Dia. Protected Coating; Bandpass Filter Protected Coating
The 400DF25 is a Bandpass Filter, sourced from the reputable vendor, Omega Optical. This particular model boasts a circular base shape and is fabricated from UVFS MAL-1965 material, a choice that ensures high-quality performance and durability.
The filter has a diameter of 15 mm and a thickness of 1.5 mm, making it a compact yet efficient optical component. The wavelength of this filter is 400 nm, a characteristic that is further enhanced by its physical data. The cut on wavelength is 387.5 nm, and the cut off wavelength is 412.5 nm, with a central wavelength (CWL) of 400 nm. These specifications make the 400DF25 an ideal choice for applications that require precise wavelength filtration.
The 400DF25 is equipped with a protected coating on both the front and back. This coating, identified as 'ome 400df25', is designed to enhance the filter's longevity and performance. The filter's shape is that of a thin lens, a design that contributes to its compactness and ease of integration into various optical systems.
For more information and to check the current stock status, users can refer to the provided weblink, which leads to the product page on Omega Optical's official website.