65-226 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 620nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 625 nm
- Cut On Frequency
- 615 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4573993733843429
- λ
- 620 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
65-226 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 620nm
The 65-226 is a Bandpass Filter with a diameter of 50 mm, sourced from the reputable vendor Edmund Optics. This filter is specifically designed for use with a central wavelength of 620nm, making it suitable for applications that require precise wavelength selection within this range.
The filter is constructed with a thickness of 3.5 mm, providing durability and stability during operation. It features hard coating on both the front and back surfaces, denoted as 'edm 65-104', which enhances its resistance to wear and tear, thereby extending its lifespan.
The Bandpass Filter's physical data includes a cut-on wavelength of 615nm and a cut-off wavelength of 625nm. This indicates that the filter allows transmission of light within this narrow range, effectively blocking out unwanted wavelengths. The cut-on and cut-off values are crucial in determining the filter's performance and its ability to isolate the desired wavelength.
The filter's geometry is defined by its circular shape and a diameter of 50 mm, making it compatible with a wide range of optical systems. The Base Shape is circular, and the Material ID is UVFS MAL-1965.
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