543FDN50 50 x 50 mm Bandblocking Dichroic Filter 543nm
- Type
- Filter
- Subtype
- Dichroic Filter
- Brand
- Knight Optical
Properties
- Shape
- Rectangular
- Cut Off Frequency
- 461 nm
- Cut On Frequency
- 625 nm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.518881139319676
- λ
- 543 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
543FDN50 50 x 50 mm Bandblocking Dichroic Filter 543nm
The 543FDN50 is a Bandblocking Dichroic Filter, measuring 50 x 50 mm, manufactured by Knight Optical. This filter is designed to block light in the 461-625nm range while allowing light at the specific wavelength of 543nm to pass through.
The filter is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and high damage threshold. It has a thickness of 1.1mm, providing durability and stability. The filter's coating, kni 543fdn-0, is applied to both the front and back surfaces, enhancing its performance and ensuring a high level of consistency.
The 543FDN50 is a Rectangular, Thin Lens shaped filter, making it suitable for a wide range of applications. It is currently in stock and available for immediate purchase through the vendor's website. The filter's catalog number, 543FDN50, can be used for easy reference and identification.
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