49-067 12.5 mm Dia. NIR Metallic Based Neutral Density Filter; OD 0.6 700-1100nm
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
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
49-067 12.5 mm Dia. NIR Metallic Based Neutral Density Filter; OD 0.6 700-1100nm
The 49-067 is a Neutral Density Filter with a 12.5 mm diameter, sourced from the renowned optical components vendor, Edmund Optics. This filter is specifically designed for use in the Near-Infrared (NIR) spectrum, with a wavelength of 588 nm.
The filter is metallic based, which ensures durability and high performance. It boasts an Optical Density (OD) of 0.6, providing a reduction of 0.45 in transmittance in the 700-1100nm wavelength range. This makes it ideal for applications requiring controlled light intensity, such as in imaging or spectroscopy.
The filter's geometry features a thickness of 1.5 mm, and it is shaped as a Thin Lens. This design ensures minimal distortion and high light transmission. The front and back of the filter are coated with "edm 49-067", a proprietary coating by Edmund Optics, which enhances its performance and durability in the NIR spectrum.
The filter is available for purchase through the Edmund Optics website, and as per the latest data, it is currently in stock. For more detailed information or to make a purchase, users can follow the provided weblink.
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