LA5763 25.4 mm Dia. CaF2 Plano-Convex Lens; EFL=50mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 50 mm
- R1
- 21.7 mm
Material
- Name
- CaF2
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4338389315589535
- λ
- 588 nm
- B1
- 0.5675888
- C1
- 0.00252643 μm2
- B2
- 0.4710914
- C2
- 0.010078333 μm2
- B3
- 3.8484723
- C3
- 1200.555973 μm2
LA5763 25.4 mm Dia. CaF2 Plano-Convex Lens; EFL=50mm Uncoated
The LA5763 is a Plano-Convex lens with a diameter of 25.4 mm, sourced from the reputable optical components manufacturer, Thorlabs. This lens is made from Calcium Fluoride (CaF2) material, specifically identified as "caf2 mal-1963" in the material database.
The lens geometry features an outer radius of 0, indicating a flat surface on one side, and a radius of 21.7 mm on the other side, creating a convex shape. The edge thickness is 2 mm, while the center thickness is 6.1 mm. The Effective Focal Length (EFL) of this lens is 50 mm, making it suitable for a variety of optical applications.
The wavelength for this lens is 588 nm. It's important to note that the lens does not come with any coating, as indicated in the item data. This may affect its performance in certain applications, particularly those requiring high transmission or specific surface properties.
The LA5763 is currently in stock and available for purchase through the Thorlabs website, as indicated by the "weblink status" in the item data. This lens, like all products from Thorlabs, is known for its quality and reliability, making it a trusted choice for many optical projects.
