LA4184 UV Fused Silica Plano-Convex Lens; Dia:1 in; f=501.8 mm Uncoated
- 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 UV Fused Silica Plano-Convex Lens; Dia:1 in; f=501.8 mm Uncoated
The LA4184 UV Fused Silica 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 a variety of applications that require precise optical control.
The lens is spherical in shape, with a plano-convex design. The base shape is circular, and the geometry includes a thickness of 2 mm at the edge and 2.4 mm at the center. The effective focal length (EFL) of this lens is 501.8 mm, making it suitable for applications that require long focal lengths. The back focal length (BFL) is 500.2 mm, and the inner and outer radii are 0 mm, indicating a planar surface on one side of the lens.
The lens is made of UV Fused Silica, a material with a high transmission range from the UV to the near IR. This makes it ideal for applications that involve UV light. The material is identified as "uvfs mal- 1965" in the item data.
The wavelength for this lens is 587.6 nm. It's important to note that the lens does not come with any coating, as indicated by the empty "coating" field in the item data.