LA9280-E3 12.7 mm Dia. Germanium Plano-Convex Lens; EFL=40mm 7-12µm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 40 mm
- R1
- 120.2 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
LA9280-E3 12.7 mm Dia. Germanium Plano-Convex Lens; EFL=40mm 7-12µm
The LA9280-E3 is a 12.7 mm diameter Germanium Plano-Convex lens, designed for use in the infrared spectrum with a wavelength of 10600 nm. This lens is sourced from Thorlabs, a reputable vendor known for their high-quality optical components.
The lens features an effective focal length (EFL) of 40mm, making it suitable for a variety of applications that require precise focusing and imaging. The Plano-Convex geometry, where one side is flat and the other is curved, allows for efficient light collection and transmission.
The LA9280-E3 has a thickness of 2mm at the edge and 2.2mm at the center, providing a robust and durable design. The front and back surfaces of the lens are coated with tho e3gearc700012000, a coating specifically designed for Germanium to enhance its performance in the infrared spectrum.
This lens is designed for use with a wavelength range of 7-12µm, making it ideal for applications such as thermal imaging, spectroscopy, and other infrared-based technologies. The lens is currently in stock, as indicated by its weblink status, ensuring quick and reliable delivery.
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