65-087 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 492nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 497 nm
- Cut On Frequency
- 487 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.462779918656629
- λ
- 492 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
65-087 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 492nm
The 65-087 is a Bandpass Filter, specifically designed for use in optical systems that require a narrow band of wavelengths to pass through while blocking others. This filter, sourced from Edmund Optics, has a diameter of 12.5 mm and a thickness of 3.5 mm, making it suitable for a wide range of applications.
The filter is hard coated, which enhances its durability and resistance to wear and tear, ensuring a longer lifespan and maintaining its performance over time. The coating on both the front and back is EDM 65-087, further contributing to its robustness and reliability.
The 65-087 filter is designed to pass wavelengths around 492 nm, with a Cut-On wavelength of 487 nm and a Cut-Off wavelength of 497 nm. This specificity in wavelength allows for precise control over the light passing through the system, reducing noise and improving signal-to-noise ratio.
The filter is of the Circular type and has a Base Shape of Thin Lens, providing versatility in its application. The Material ID for this filter is UVFS MAL-1965.
The filter's information status is "Valid - in stock", indicating its availability for immediate use. The catalog number for this item is 65-087, and it can be found on the Edmund Optics website for further details or purchase.
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