LA7733-E2 12.7 mm Dia. ZnSe Plano-Convex Lens; EFL=20mm 4.5-7.5µm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 20 mm
- R1
- 28.1 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
LA7733-E2 12.7 mm Dia. ZnSe Plano-Convex Lens; EFL=20mm 4.5-7.5µm
The LA7733-E2 is a 12.7 mm diameter Plano-Convex lens made of ZnSe material, designed for use in the 10.6 µm wavelength range. This lens, sourced from Thorlabs, is a Spherical Lens with a Sub Type of Spherical Lens, featuring a Base Shape of Circular. The lens has a geometry that includes a 2 mm thickness at the edge, a 2.7 mm thickness at the center, and an Effective Focal Length (EFL) of 20 mm.
The LA7733-E2 is coated with tho e2znsearc4500750 on both the front and back surfaces, providing anti-reflection capabilities within the specified wavelength range. The Inner Radius and Outer Radius are both 0, indicating a simple, straightforward lens design.
This lens is available from Thorlabs and is currently in stock, according to the vendor's website. For more detailed information, including technical drawings and performance data, users are encouraged to visit the product page at https://www.thorlabs.com/thorproduct.cfm?partnumber=LA7733-E2.
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