86-359 50 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 390nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 412.5 nm
- Cut On Frequency
- 367.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4712521437439314
- λ
- 390 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
86-359 50 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 390nm
The 86-359 is a Bandpass Filter, specifically designed for Fluorescence applications, available from Edmund Optics. This filter boasts a 50 mm diameter and a thickness of 2 mm, making it a robust and reliable choice for various optical setups.
The filter is designed to pass light within a specific range of wavelengths, with a Center Wavelength (CWL) of 390nm. This means it allows light in the vicinity of 390nm to pass through while blocking other wavelengths. The filter's Cut-On and Cut-Off wavelengths are 367.5nm and 412.5nm, respectively, further defining the range of transmitted wavelengths.
The 86-359 filter features a Hard Coating on both the front and back surfaces, identified as EDM 86-337. This coating enhances the filter's durability and resistance to wear and tear, ensuring long-lasting performance.
The filter's geometry is defined by its circular shape and thin lens design, making it compatible with a wide range of optical systems. The catalog number for this item is 86-359, and it can be found on the Edmund Optics website, where it is currently in stock.