12-009 12.5 mm Dia. Infrared (IR) Neutral Density Filter; OD 1 2-14µm
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
Material
- Name
- Germanium
- Dispersion Equation
- Sellmeier
- n (λ)
- 5.3146589099372665
- λ
- 588 nm
- B1
- 0.4886331
- C1
- 1.393959 μm2
- B2
- 14.5142535
- C2
- 0.1626427 μm2
- B3
- 0.0091224
- C3
- 752.19 μm2
12-009 12.5 mm Diameter Infrared (IR) Neutral Density Filter; OD 1 2-14µm
The 12-009 is a Neutral Density Filter with a 12.5 mm diameter, sourced from the renowned optical components vendor, Edmund Optics. This filter is designed for Infrared (IR) applications, specifically catering to the wavelength of 588 nm.
The filter is made of Germanium Burnett, a material known for its excellent optical properties. It features a Thin Lens shape, ensuring minimal distortion and high-quality performance. The filter's geometry includes a diameter of 12.5 mm and a thickness of 1 mm, making it compact and suitable for various applications.
The 12-009 filter is coated on both the front and back with 'edm 12-009', a proprietary coating by Edmund Optics. This coating enhances the filter's performance and durability, making it an ideal choice for demanding optical applications.
The filter is currently in stock and can be purchased directly from the Edmund Optics website using the provided weblink. With its impressive specifications and reliable performance, the 12-009 filter is a valuable addition to any optical system requiring Infrared Neutral Density Filters.
