LA9953-E3 25.4 mm Dia. Germanium Plano-Convex Lens; EFL=500mm 7-12µm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 500 mm
- R1
- 1501.9 mm
Material
- Name
- Germanium
- Dispersion Equation
- Sellmeier
- n (λ)
- 4.00355628065046
- λ
- 10600 nm
- B1
- 0.4886331
- C1
- 1.393959 μm2
- B2
- 14.5142535
- C2
- 0.1626427 μm2
- B3
- 0.0091224
- C3
- 752.19 μm2
LA9953-E3 25.4 mm Dia. Germanium Plano-Convex Lens; EFL=500mm 7-12µm
This is a LA9953-E3 25.4 mm Dia. Germanium Plano-Convex Lens, specifically designed for use with a wavelength of 10600 nm and featuring an effective focal length (EFL) of 500mm. The lens is sourced from Thorlabs, a reputable vendor known for its high-quality optical components.
The lens is spherical in shape, with a base shape of a circle. It has a diameter of 25.4 mm and a thickness at the edge of 2 mm. The thickness at the center of the lens is slightly more, at 2.1 mm. The lens's inner radius is 0, while the outer radius is also 0, indicating a plano-convex design.
The LA9953-E3 lens is made from Germanium Burnett, a specific type of germanium known for its excellent optical properties. The lens is coated on both the front and back with tho e3gearc700012000, a coating that enhances its performance in the specified wavelength range of 7-12 µm.
This lens is a versatile and high-performance option for applications that require a plano-convex lens with a long effective focal length and a specific wavelength range. It is currently in stock, according to the vendor's website, making it a readily available solution for your optical needs.
