LA4184-A UVFS Plano-Convex Lens; Dia:1 in; f=500 mm ARC 350-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 501.8 mm
- BFL
- 500.2 mm
- R1
- 230 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4584623418371967
- λ
- 587.6 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
LA4184-A UVFS Plano-Convex Lens; Dia:1 in; f=500 mm ARC 350-700nm
The LA4184-A UVFS Plano-Convex Lens is a high-quality optical component sourced from Thorlabs, a leading vendor in the field of optical equipment. This lens, with a diameter of 1 inch, is designed for use in the ultraviolet to near-infrared spectrum, specifically at a wavelength of 587.6 nm.
The lens is spherical in shape, with a plano-convex geometry. The base shape is circular, and the lens has a center thickness of 2.4 mm and an edge thickness of 2 mm. The effective focal length (EFL) of this lens is 501.8 mm, and the back focal length (BFL) is 500.2 mm. The inner and outer radii are 0, indicating a uniform curvature.
The LA4184-A lens is made from UVFS material, identified as MAL-1965 in the material database. It is coated with THo A BBAR on both the front and back surfaces, which enhances its performance in the specified wavelength range. This coating reduces reflection and increases transmission, making the lens suitable for a wide range of applications.