NF-25C05-27-355 25 mm Dia. UVFS Notch Filter; t=5mm 355nm
- Type
- Filter
- Subtype
- Notch Filter
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 355 nm
- Cut On Frequency
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4760718797567198
- λ
- 355 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
NF-25C05-27-355 25 mm Dia. UVFS Notch Filter; t=5mm 355nm
OptoSigma's NF-25C05-27-355 is a notch filter with a 25 mm diameter and a thickness of 5mm, designed to optimally function at a wavelength of 355nm. This filter is made from UVFS synthetic fused silica, a material with the catalog number UVFS Mal-1965.
The NF-25C05-27-355 filter is of the notch type, which means it allows a narrow band of wavelengths to pass through while blocking out others. This specific model is designed to pass wavelengths around 355nm, making it ideal for applications that require precise wavelength control.
The filter's coating is another crucial aspect of its design. Both the front and back surfaces of the filter are coated with Opt NF-27-355, a coating specifically designed to enhance the filter's performance at the targeted wavelength.
The filter's geometry is that of a thin lens, with a diameter of 25mm and a thickness of 5mm. This geometry, combined with the UVFS material and the Opt NF-27-355 coating, ensures the filter's effectiveness and durability.
According to the provided data, this filter is currently in stock and available for purchase. More information about this product, including pricing and availability, can be found on the OptoSigma website using the provided weblink.