87-876 50 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 1175nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 1200 nm
- Cut On Frequency
- 1150 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.448335307655995
- λ
- 1175 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
87-876 50 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 1175nm
The 87-876 is a Bandpass Filter, specifically designed with a circular shape and a 50mm diameter. Manufactured by Edmund Optics, this filter boasts a thickness of 3.5mm and is made from UVFS Mal- 1965 material. The filter's primary function is to allow light transmission within a specific range of wavelengths while blocking out other wavelengths.
The 87-876 filter is designed to permit light transmission between 1150nm and 1200nm, with a central wavelength (CWL) of 1175nm. This precise wavelength range makes it ideal for applications that require narrowband light transmission. The filter's cut-on wavelength is 1150nm, and the cut-off wavelength is 1200nm, further emphasizing its specificity.
The filter's front and back are coated with EDM 87-850, a hard coating that enhances its durability and resistance to wear and tear. This coating also aids in maintaining the filter's performance over time. The filter's shape is that of a thin lens, which contributes to its lightweight and compact design, making it suitable for various applications.
According to the vendor's information, the filter is currently in stock and available for immediate purchase. The item data also provides a weblink for further information and purchasing options.