64-670 50 mm Dia. Traditional Coated OD 2.0 Shortpass Filter; t=5mm 850nm
- Type
- Filter
- Subtype
- Shortpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 850 nm
- Cut On Frequency
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.458448271212196
- λ
- 588 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
64-670 50 mm Dia. Traditional Coated OD 2.0 Shortpass Filter; t=5mm 850nm
The 64-670 is a 50 mm diameter Shortpass Filter, designed and manufactured by Edmund Optics. This filter features a circular base shape and a thickness of 5mm, making it suitable for a wide range of optical applications. The filter is constructed from UVFS Mal-1965 material, ensuring durability and reliability in use.
The Shortpass Filter is designed to transmit wavelengths below 850nm, while blocking those above this cutoff. This makes it ideal for applications where the detection of shorter wavelengths is required, such as in fluorescence microscopy or night vision technology. The filter is coated with EDM 47-587 on both the front and back surfaces, enhancing its performance and longevity.
The 64-670 filter is shaped as a Thin Lens, further expanding its potential uses in optical systems. It is currently in stock and available for purchase through the Edmund Optics website, as indicated by its valid weblink status.