Ge-px-50.8-38.1 50.8 mm Dia. Germanium Plano-Convex Lens; EFL=38.1mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Alkor Technologies
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 38.1 mm
- R1
- 114.4 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
Ge-px-50.8-38.1 50.8 mm Dia. Germanium Plano-Convex Lens; EFL=38.1mm Uncoated
This is a Ge-px-50.8-38.1 50.8 mm Dia. Germanium Plano-Convex Lens, sourced from Alkor Technologies. The lens is uncoated and features a spherical shape, with a base shape of a circle. It is designed for use with a wavelength of 10600 nm.
The lens has a diameter of 50.8 mm and a thickness at the edge of 2 mm. The thickness at the center is 4.8 mm. The effective focal length (EFL) of the lens is 38.1 mm, as indicated by the '38.1' in its name. The lens's first radius of curvature (R1) is 114.4 mm.
The lens is made of germanium burnett, as indicated in the Material ID field. The 'Inner Radius' and 'Outer Radius' fields are both 0, suggesting that this lens does not have any additional curvature beyond the plano-convex shape.
According to the vendor's website, this lens is currently in stock. For more detailed information, you can refer to the provided weblink: http://www.alkor.net/germanium_lenses.html.
