SPX046AR.10 50.8 mm Dia. x 150 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
- 150 mm
- BFL
- 144.61 mm
- R1
- 68.85 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
SPX046AR.10 50.8 mm Dia. x 150 mm FL; AR coated; Plano-Convex Lens AR 245-440nm
The SPX046AR.10 is a Plano-Convex Lens, a type of spherical lens, manufactured by MKS/Newport. This lens has a diameter of 50.8 mm and a focal length of 150 mm, making it suitable for a wide range of optical applications. The lens is made from UVFS material with the ID 1965, and it is coated with a new AR-10 coating on both the front and back surfaces.
The lens geometry includes an edge thickness of 3 mm and a center thickness of 7.857 mm. The inner radius is 0, and the back focal length (BFL) is 144.61 mm. The effective focal length (EFL) is the same as the focal length, at 150 mm. The lens is designed to operate at a wavelength of 589 nm.
The new AR-10 coating on the lens enhances its performance in the UV range, specifically between 245 and 440 nm. This coating reduces surface reflections, improving transmission and overall lens performance. The lens is available for purchase through the Newport website, where it is currently in stock.
