SPX029AR.16 25.4 mm Dia. x 250 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
- 25.4 mm
- EFL
- 250 mm
- BFL
- 247.46 mm
- R1
- 114.6 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
SPX029AR.16 25.4 mm Dia. x 250 mm FL; NIR coated; Plano-Convex Lens NIR I 650-1000nm
The SPX029AR.16 is a Plano-Convex Spherical Lens, sourced from the reputable vendor MKS/Newport. This lens boasts a diameter of 25.4 mm and a focal length of 250 mm, making it suitable for a wide range of optical applications. The lens is fabricated from UVFS Mal-1965, a material with well-established optical properties.
The lens features a New AR-16 coating on both the front and back surfaces, enhancing its performance in the near-infrared (NIR) spectrum, specifically between 650 and 1000 nm. This coating reduces reflective losses, thereby improving transmission and overall system efficiency.
The lens's geometry is meticulously designed, with an edge thickness of 3 mm and a center thickness of 3.71 mm. The inner radius is 0, and the back focal length is 247.46 mm. The effective focal length (EFL) is 250 mm, which is a critical parameter for lens selection.
The lens's web links are valid and direct to the product page on Newport's website, indicating that the lens is currently in stock. This information, along with the detailed specifications provided, should aid users in their search for optical components with similar properties.
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