87-011 50 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=7.5 mm 650nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 690 nm
- Cut On Frequency
- 610 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4565349734645043
- λ
- 650 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
87-011 50 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=7.5 mm 650nm
The 87-011 is a Bandpass Filter, specifically designed and manufactured by Edmund Optics. This filter, with a catalog number 87-011, is a crucial component in various optical systems, primarily used for its wavelength-specific transmission properties.
The filter has a circular shape, with a diameter of 50 mm, and a thickness of 7.5 mm, making it suitable for a wide range of applications. The base material of the filter is UVFS Mal-1965, a material known for its optical properties and durability.
The 87-011 filter is designed to transmit light in the 650 nm range, with a Cut-On wavelength of 610 nm and a Cut-Off wavelength of 690 nm. This specific wavelength range is often used in applications such as fluorescence microscopy, spectroscopy, and other applications where specific wavelength filtration is required.
The filter features a coating on both the front and back surfaces, specifically the EDM 65-737 coating. This coating enhances the filter's performance by reducing unwanted reflections and increasing transmission in the desired wavelength range.
The filter's shape is that of a Thin Lens, which not only aids in its integration into optical systems but also contributes to its optical performance. The filter is currently in stock and available for immediate purchase through the provided weblink.