LA5315-E 12.7 mm Dia. CaF2 Plano-Convex Lens; EFL=20mm 2-5µm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 20 mm
- R1
- 8.7 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
LA5315-E 12.7 mm Dia. CaF2 Plano-Convex Lens; EFL=20mm 2-5µm
The LA5315-E is a Plano-Convex lens with a diameter of 12.7 mm, manufactured by Thorlabs. This lens is designed for use with a wavelength of 588 nm and features a focal length (EFL) of 20 mm. The lens is made of Calcium Fluoride (CaF2) with a refractive index of 1.43, making it suitable for use in a wide range of optical applications.
The lens has a front coating of tho ecaf2arc20005000 and a back coating of the same, enhancing its durability and performance. The edge thickness of the lens is 1.5 mm, while the center thickness is 4.3 mm. The lens's geometry is spherical, with an inner radius of 0 mm and an outer radius of 0 mm.
The LA5315-E is available from Thorlabs and is currently in stock. The vendor's website provides further information and specifications for this product. This lens is a reliable and high-quality option for those in need of a Plano-Convex lens with the specified parameters.
