84-105 25 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 769nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 793 nm
- Cut On Frequency
- 745 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4538734825771273
- λ
- 769 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
84-105 25 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 769nm
The 84-105 is a Bandpass Filter with a diameter of 25 mm, sourced from the reputable vendor Edmund Optics. This filter is specifically designed for fluorescence applications, with a center wavelength of 769nm and a bandwidth of 41nm.
The filter is made from UVFS Mal-1965 material, a common choice for optical applications due to its excellent transmission properties and durability. It has a thickness of 2mm, providing robustness and stability during operation.
The 84-105 features hard coating on both the front and back surfaces, denoted as 'edm 84-089'. This coating enhances the filter's durability and resistance to wear and tear, ensuring long-lasting performance.
The filter's geometry is shaped as a thin lens, optimized for efficient light transmission and minimal distortion. The cut-on wavelength is 745nm, and the cut-off wavelength is 793nm, further emphasizing its bandpass properties.
This filter is currently in stock and available for purchase through the provided weblink. With its detailed specifications and high-quality construction, the 84-105 is an excellent choice for various fluorescence applications.
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