SPX043AR.10 50.8 mm Dia. x 100 mm FL; AR coated; Plano-Convex Lens AR 245-440nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 100 mm
- BFL
- 92.68 mm
- R1
- 45.9 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4584132062635355
- λ
- 589 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
SPX043AR.10 50.8 mm Dia. x 100 mm FL; AR coated; Plano-Convex Lens AR 245-440nm
The SPX043AR.10 is a Plano-Convex Lens, a type of spherical lens, manufactured by MKS/Newport. This lens, with a diameter of 50.8 mm, is designed for use in the ultraviolet spectrum, specifically between 245-440 nm. The lens has a front and back coating of new AR-10, which is applied to enhance the lens's performance in this spectral range.
The lens's geometry is characterized by its edge thickness of 3 mm and center thickness of 10.668 mm. The effective focal length (EFL) of the lens is 100 mm, and its radius of curvature (R1) is 45.9 mm. The back focal length (BFL) is 92.68 mm, and the inner radius is 0 mm.
The lens is made from UVFS MAL-1965, a material specifically designed for use in the ultraviolet spectrum. The lens is available from Newport's website, and the link provided indicates that it is currently in stock. This lens is a reliable and high-performing option for any application that requires a Plano-Convex lens in the ultraviolet spectrum.