SPX025AR.UF 25.4 mm Dia. x 150 mm FL; NIR coated; Plano-Convex Lens NIR 660-1380nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 150 mm
- BFL
- 147.13 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
SPX025AR.UF 25.4 mm Dia. x 150 mm FL; NIR coated; Plano-Convex Lens NIR 660-1380nm
The SPX025AR.UF is a Plano-Convex Lens, a type of spherical lens, sourced from MKS/Newport. This lens boasts a diameter of 25.4 mm and a focal length of 150 mm, making it suitable for a wide range of applications. The lens's base shape is circular, and it features an edge thickness of 3 mm and a center thickness of 4.181 mm.
The lens is made from UVFS MAL-1965, a material known for its excellent optical properties. The inner radius of the lens is 0, indicating a flat surface on one side and a curved surface on the other. The effective focal length (EFL) of the lens is 150 mm, and the back focal length (BFL) is 147.13 mm.
The SPX025AR.UF is coated with a new ARUF6601380 coating on both the front and back surfaces. This coating is specifically designed for use in the near-infrared (NIR) spectrum, covering wavelengths from 660 to 1380 nm. This coating enhances the lens's performance in the NIR range, reducing reflection and increasing transmission.
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