84-106 25 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 775nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 802 nm
- Cut On Frequency
- 748 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4537624758949184
- λ
- 775 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
84-106 25 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 775nm
The 84-106 is a Bandpass Filter, specifically designed for Fluorescence applications, available from Edmund Optics. This filter, with a catalog number of 84-106, boasts a 25 mm diameter and a thickness of 2 mm, making it a versatile and robust option for various optical setups.
The filter is designed to transmit light within a specific wavelength range, with a Center Wavelength (CWL) of 775nm. The Cut-On and Cut-Off wavelengths are 748nm and 802nm respectively, ensuring a narrow bandwidth of 46nm and an Optical Density (OD) of 6, which significantly reduces unwanted light outside the passband.
The 84-106 filter is made from UVFS Mal-1965 material, a common choice for optical filters due to its excellent transmission characteristics and durability. The filter features Hard Coating on both the front and back surfaces, denoted as EDM 84-090, enhancing its scratch resistance and overall lifespan.
The filter's geometry is in the form of a Thin Lens, allowing for easy integration into various optical systems. The filter's current status is 'In Stock', according to the vendor's website, ensuring quick delivery upon order.