SPX058AR.16 50.8 mm Dia. x 500 mm FL; NIR coated; Plano-Convex Lens NIR I 650-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 500 mm
- BFL
- 496.97 mm
- R1
- 229.5 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
SPX058AR.16 50.8 mm Dia. x 500 mm FL; NIR coated; Plano-Convex Lens NIR I 650-1000nm
The SPX058AR.16 is a Plano-Convex Lens, a type of spherical lens, with a diameter of 50.8 mm and a focal length of 500 mm. This lens is sourced from the reputable vendor MKS/Newport and is currently in stock. The lens's base shape is circular, and it features an Anti-Reflective (AR) coating on both the front and back surfaces, specifically the New AR-16 fromfigure coating. This coating enhances the lens's performance in the near-infrared (NIR) spectrum, specifically between 650 and 1000 nanometers.
The lens's geometry includes an edge thickness of 3 mm and a center thickness of 4.41 mm. The effective focal length (EFL) is 500 mm, and the radius of curvature (R1) is 229.5 mm. The back focal length (BFL) is 496.97 mm, and the inner radius is 0 mm. The lens material is UVFS Mal-1965.
This lens is an excellent choice for applications that require a high-quality, NIR-optimized Plano-Convex lens. Its specifications make it suitable for a wide range of optical systems and setups.