65-218 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 540nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 545 nm
- Cut On Frequency
- 535 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4603436028194272
- λ
- 540 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
65-218 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 540nm
The 65-218 is a Bandpass Filter, specifically designed with a 50 mm diameter and a thickness of 3.5 mm. This filter, sourced from Edmund Optics, is a crucial component for applications requiring precise wavelength selection.
The filter's primary function is to allow light within a specific wavelength range to pass through while blocking out other wavelengths. In this case, the Cut-On wavelength is 535 navelengths, and the Cut-Off wavelength is 545, with a Central Wavelength (CWL) of 540. This makes it ideal for applications where a narrow band of light around 540 nm is needed.
The filter is made from UVFS Mal- 1965 material, and it features Hard Coated OD 4.0 on both the front and back. This coating enhances the filter's durability and resistance to environmental factors, ensuring longevity and reliability in various conditions.
The filter's shape is defined as a Thin Lens, and it is currently in stock, as indicated by its Weblink Status. For more detailed information or to make a purchase, users can visit the provided Weblink.