450FDS50 50 x 50 mm Shortpass Dichroic Filter 450nm
- Type
- Filter
- Subtype
- Dichroic Filter
- Brand
- Knight Optical
Properties
- Shape
- Rectangular
- Cut Off Frequency
- 450 nm
- Cut On Frequency
- 846 nm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167817367777034
- λ
- 588 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
450FDS50 50 x 50 mm Shortpass Dichroic Filter 450nm
The 450FDS50 is a high-quality dichroic filter, measuring 50 x 50 mm, designed for shortpass applications with a cutoff wavelength of 450nm. This filter is sourced from Knight Optical, a renowned vendor known for their extensive catalog of optical elements.
The filter is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and high homogeneity. It has a thickness of 1.1mm, providing durability and stability. The rectangular shape of the filter is ideal for various optical systems and setups.
The 450FDS50 features a front and back coating of KNI 450FDS-0, which is specifically designed for shortpass applications at 450nm. This coating ensures high transmission for wavelengths below the cutoff and high reflection for wavelengths above it.
The physical data of the filter includes a cut-on wavelength of 846nm. This information is crucial for understanding the filter's performance in different wavelength ranges. The filter's geometry, with a width of 50mm and a length of 50mm, is compact and suitable for most optical systems.
The 450FDS50 is currently in stock and available for immediate purchase. For more information, you can visit the vendor's website through the provided weblink. This filter is a reliable and efficient solution for shortpass applications, offering high performance and quality.
