87-752 25 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 578nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 586 nm
- Cut On Frequency
- 570 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4588079031289942
- λ
- 578 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
87-752 25 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 578nm
The 87-752 is a Bandpass Filter, specifically designed for Fluorescence applications, available from Edmund Optics. This filter, with a catalog number 87-752, has a diameter of 25 mm and a thickness of 2 mm, making it a compact yet efficient optical component.
The filter is designed to transmit light within a specific wavelength range, while blocking other wavelengths. The central wavelength (CWL) of this filter is 578nm, with a cut-on wavelength of 570nm and a cut-off wavelength of 586nm. This precise wavelength selection makes it ideal for fluorescence applications where specific light frequencies need to be isolated.
The 87-752 filter is made from UVFS Mal-1965 material, a common choice for optical filters due to its excellent optical properties. The filter is coated on both sides with EDm 87-738, a hard coating that enhances the filter's durability and resistance to wear and tear.
The filter's geometry is in the shape of a thin lens, which is beneficial for applications where space is a constraint. The filter's physical data, including its cut-on, cut-off, and CWL, are all carefully controlled during manufacturing to ensure consistent performance.
The 87-752 filter is currently in stock and available for immediate purchase. More information about this product, including pricing and delivery details, can be found on the Edmund Optics website using the provided weblink.