87-785 12.5 mm Dia. Hard Coated OD 4.0 25nm Bandpass Filter; t=3.5 mm 925nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 937.5 nm
- Cut On Frequency
- 912.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4514035975044854
- λ
- 925 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
87-785 12.5 mm Dia. Hard Coated OD 4.0 25nm Bandpass Filter; t=3.5 mm 925nm
The 87-785 is a Bandpass Filter with a diameter of 12.5 mm and a thickness of 3.5 mm, sourced from the renowned optical components vendor, Edmund Optics. This filter is specifically designed for a central wavelength of 925nm, making it an ideal choice for applications that require narrowband transmission at this wavelength.
The filter is hard coated on both sides with the codes EDM 87-785, ensuring durability and resistance to wear and tear. It features a cut-on wavelength of 912.5nm and a cut-off wavelength of 937.5nm, providing a precise bandpass of 25nm. This characteristic is particularly useful in applications where strict wavelength control is necessary.
The 87-785 is designed in a Thin Lens shape, which is beneficial in applications where space is a constraint. It is available in the UVFS MAL-1965 material, further expanding its range of applications.
For more information and to purchase this item, please visit the following link: https://www.edmundoptics.com/p/925nm-cwl-125mm-dia-hard-coated-od-4-25nm-bandpass-filter/30076/
Please note that the link status is 'Valid - in stock', indicating that the filter is readily available for immediate use.
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