LA5835 25.4 mm Dia. CaF2 Plano-Convex Lens; EFL=1000mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 1000 mm
- R1
- 433.9 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
LA5835 25.4 mm Dia. CaF2 Plano-Convex Lens; EFL=1000mm Uncoated
The LA5835 is a Plano-Convex lens with a diameter of 25.4 mm, sourced from Thorlabs. This lens is designed for use with a wavelength of 588 nm and features an effective focal length (EFL) of 1000mm. The lens is made from Calcium Fluoride (CaF2) with the Mal-1963 material ID, which is known for its excellent transparency in the ultraviolet, visible, and near-infrared regions of the spectrum.
The lens's geometry includes a thickness of 2 mm at the edge and 2.2 mm at the center. It has a spherical shape with an inner radius of 0 and an outer radius of 0. The base shape is circular, which is a common feature in many optical systems. The lens does not come with any coating, as indicated in the item data.
The vendor, Thorlabs, is a trusted source of optical components, and the item's web link provided in the data indicates that it is currently in stock. This information, along with the detailed specifications, should help users in their selection process for optical elements with similar properties.
