LA7673-E2 12.7 mm Dia. ZnSe Plano-Convex Lens; EFL=40mm 4.5-7.5µm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 40 mm
- R1
- 56.1 mm
Material
- Name
- ZnSe
- Dispersion Equation
- Modified Sellmeier
- n (λ)
- 2.4293852609245956
- λ
- 10600 nm
- A
- 4
- B1
- 1.9
- C1
- 0.113 μm2
- B2
- 0
- C2
- 0 μm2
- B3
- 0
- C3
- 0 μm2
LA7673-E2 12.7 mm Dia. ZnSe Plano-Convex Lens; EFL=40mm 4.5-7.5µm
This is the LA7673-E2, a 12.7 mm diameter ZnSe plano-convex lens, specifically designed for use with a wavelength of 10600 nm. The lens is sourced from Thorlabs, a renowned vendor in the optical industry, and is currently in stock, as indicated by its weblink status.
The lens is of the spherical type, with a base shape of a circle. It features a plano-convex geometry, meaning one side is flat (plano), and the other side is curved (convex). The lens has an outer radius of 0, indicating that it is flat on one side, and an inner radius of 0, suggesting that the curved side is the front surface of the lens.
The lens has a thickness of 2 mm at the edge and 2.4 mm at the center. It has an effective focal length (EFL) of 40 mm, making it suitable for a variety of optical applications. The front and back surfaces of the lens are coated with tho e2znsearc4500750, a coating specifically designed for use with ZnSe lenses and a wavelength range of 4.5-7.5 µm.
More Lens
