84-109 50 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 377nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 404 nm
- Cut On Frequency
- 350 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4728750443538081
- λ
- 377 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
84-109 50 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 377nm
The 84-109 is a Bandpass Filter, specifically designed for Fluorescence applications, available from Edmund Optics. This filter, with a catalog number of 84-109, boasts a 50mm diameter and a thickness of 2mm, making it a robust and versatile option for various optical setups.
The filter is designed to transmit light within a specific wavelength range, with a Center Wavelength (CWL) of 377nm. The Cut-On wavelength is 350nm, and the Cut-Off wavelength is 404nm, providing a 50nm bandwidth. This precise wavelength range makes it ideal for applications that require the isolation of specific light frequencies.
The 84-109 filter features Hard Coating on both the front and back surfaces, denoted as 'edm 84-077'. 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 provided weblink, leading to the product page on Edmund Optics' website, confirms the filter's availability and its in-stock status.