SPX022AR.12 25.4 mm Dia. x 100 mm FL; AR coated; Plano-Convex Lens AR 1064/532nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 100 mm
- BFL
- 96.71 mm
- R1
- 45.9 mm
Material
- Name
- Fused Silica
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4584132064785245
- λ
- 589 nm
- B1
- 0.6961663
- C1
- 0.00467914825849 μm2
- B2
- 0.4079426
- C2
- 0.013512063073959999 μm2
- B3
- 0.8974794
- C3
- 97.934002537921 μm2
SPX022AR.12 25.4 mm Dia. x 100 mm FL; AR coated; Plano-Convex Lens AR 1064/532nm
The SPX022AR.12 is a high-energy plano-convex lens, designed and manufactured by MKS/Newport. This lens, with a diameter of 25.4 mm, is specifically engineered for use in high-energy applications, offering a focal length of 100 mm and a shape that is both spherical and circular.
The lens's geometry is meticulously crafted, with a thickness at the edge of 3 mm and a center thickness of 4.792 mm. The effective focal length (EFL) is 100 mm, while the radius of curvature (R1) is 45.9 mm. The back focal length (BFL) is 96.71 mm, and the inner radius is 0 mm.
The lens is constructed from fused silica, identified as mal-1965 in the Material ID. This material is known for its excellent optical properties, making it suitable for a wide range of applications.
The lens features anti-reflective (AR) coating on both the front and back surfaces. This AR coating, specifically the new AR-12 fromfigure, is designed to minimize reflection at wavelengths of 1064 nm and 532 nm. This coating enhances the lens's performance in high-energy applications, reducing losses due to reflection and improving transmission.
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