65-219 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 546nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 551 nm
- Cut On Frequency
- 541 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4600813135725972
- λ
- 546 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
65-219 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 546nm
The 65-219 is a Bandpass Filter, specifically designed with a 50 mm diameter and a thickness of 3.5 mm. This filter, offered by Edmund Optics, is a crucial component for applications requiring precise wavelength selection.
The filter's primary function is to allow light within a specific range of wavelengths to pass through while blocking out other wavelengths. In this case, the Cut-On wavelength is 541 nm, and the Cut-Off wavelength is 551 nm, with a Central Wavelength (CWL) of 546 nm. This makes it ideal for applications where light around this wavelength needs to be isolated.
The filter is made from UVFS Mal-1965 material, a common choice for its excellent optical properties. It features hard coating on both the front and back surfaces, denoted as EDM 65-097, which enhances its durability and resistance to wear and tear.
The filter's geometry, with a diameter of 50 mm, makes it suitable for use in various optical systems. The thin lens shape further ensures easy integration into these systems.
According to the vendor's information, this filter is currently in stock, ensuring quick delivery for your optical project needs. For more detailed information, you can refer to the vendor's website through the provided weblink.
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