84-784 25 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 550nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 575 nm
- Cut On Frequency
- 525 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4599108862211283
- λ
- 550 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
84-784 25 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 550nm
The 84-784 is a Bandpass Filter, specifically designed by Edmund Optics with a 25 mm diameter and a thickness of 3.5 mm. This filter is engineered to transmit light within a specific range of wavelengths, while blocking other wavelengths, making it an essential component in various optical systems.
The 84-784 filter is hard coated, which enhances its durability and resistance to wear and tear, ensuring longevity and reliability in its performance. The coating on both the front and back surfaces of the filter is EDM 84-772, a proprietary coating developed by Edmund Optics, further contributing to the filter's overall robustness.
The filter's physical data includes a cut-on wavelength of 525 nm and a cut-off wavelength of 575 nm, with a central wavelength (CWL) of 550 nm. This specificity in wavelength range makes the 84-784 ideal for applications that require precise light filtering.
The 84-784 filter is shaped as a Thin Lens, allowing for efficient light transmission and minimal distortion. It is currently in stock and available for immediate purchase through the Edmund Optics website, as indicated by its weblink status.
