FS-px-38.1-254 38.1 mm Dia. UVFS Plano-Convex Lens; EFL=254mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Alkor Technologies
Properties
- Shape
- Circular
- Diameter
- 38.1 mm
- EFL
- 254 mm
- R1
- 116.97 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
FS-px-38.1-254 38.1 mm Dia. UVFS Plano-Convex Lens; EFL=254mm Uncoated
The FS-px-38.1-254 is a Plano-Convex Spherical Lens with a diameter of 38.1 mm, making it suitable for a wide range of optical applications. This lens is sourced from Alkor Technologies, a reputable vendor known for their high-quality optical elements. The lens is uncoated, which means it does not have any additional layers to enhance its optical properties.
The lens has an effective focal length (EFL) of 254mm, which is the distance from the lens's center to the focal point when the lens is focused at infinity. This long focal length makes it ideal for applications that require a narrow field of view or high magnification.
The lens geometry includes a thickness of 1.5mm at the edge and 3.1mm at the center. The inner radius is 0mm, and the outer radius is also 0mm, indicating a plano surface on one side and a curved surface on the other. The curvature of the curved surface is defined by a radius of 116.97mm.
The lens is made of UVFS material, specifically UVFS Mal-1965. This material is known for its excellent optical properties, making it suitable for use in the ultraviolet region of the spectrum. The lens is designed to work with a wavelength of 587.6nm, which is in the visible light spectrum.