LA5458 12.7 mm Dia. CaF2 Plano-Convex Lens; EFL=80mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 80 mm
- R1
- 34.7 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
LA5458 12.7 mm Dia. CaF2 Plano-Convex Lens; EFL=80mm Uncoated
The LA5458 is a Plano-Convex lens with a diameter of 12.7 mm, sourced from the renowned optical component 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 a convex shape on one side, with an inner radius of 34.7 mm and a thickness at the center of 2.1 mm, gradually decreasing to 1.5 mm at the edge. The Effective Focal Length (EFL) of this lens is 80 mm, making it suitable for a wide range of optical applications.
The LA5458 is designed to operate at a wavelength of 588 nm. It is important to note that this lens does not come with any coating, as indicated in the item data. This could affect its performance in certain applications, particularly those requiring high transmission or low reflection rates.
For more detailed information about this product, including availability and pricing, please refer to the vendor's website using the provided weblink. The link has been verified and is currently valid, indicating that the lens is in stock.