LA7656-E4 25.4 mm Dia. ZnSe Plano-Convex Lens; EFL=50.1mm 2-13µm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 50.1 mm
- R1
- 70.2 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
LA7656-E4 25.4 mm Dia. ZnSe Plano-Convex Lens; EFL=50.1mm 2-13µm
This is a LA7656-E4 25.4 mm Dia. ZnSe Plano-Convex Lens, specifically designed for use with a wavelength of 10600 nm. The lens is sourced from the reputable vendor, Thorlabs. It is a spherical lens, with a plano-convex base shape, and a circular geometry. The lens has a diameter of 25.4 mm, with a thickness at the edge of 2.8 mm and a thickness at the center of 4 mm.
The effective focal length (EFL) of this lens is 50.1 mm. The inner radius of the lens is 0, while the outer radius is also 0. The lens is made of ZnSe material, with the material ID "znse marple-1964".
The lens is coated with a front and back coating of "tho e4znsearc2000130". This coating enhances the lens's performance and durability, making it suitable for a wide range of applications.
The lens is currently in stock and available for immediate purchase. For more detailed information, please refer to the vendor's website at https://www.thorlabs.com/thorproduct.cfm?partnumber=LA7656-E4.