SBC031AR.16 25.4 mm Dia. x -75 mm FL; NIR coated; Double-Concave Lens 650-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- -75 mm
- BFL
- -75.85 mm
- R1
- -69.24 mm
- R2
- 69.24 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
SBC031AR.16 25.4 mm Dia. x -75 mm FL; NIR coated; Double-Concave Lens 650-1000nm
The SBC031AR.16 is a high-quality double-concave lens, designed with a base shape of a circle and a diameter of 25.4 mm. This lens is sourced from the reputable vendor MKS/Newport, ensuring reliability and performance. The lens features a significant focal length of -75 mm, making it suitable for a wide range of applications.
The lens is made from UVFS Mal-1965 material, a unique and specific type that caters to specific optical needs. The geometry of the lens is intricately designed with an edge thickness of 4.4 mm and a center thickness of 2.5 mm. The inner and outer radii are both zero, indicating a symmetrical design.
The SBC031AR.16 is coated with New AR-16 on both the front and back surfaces, enhancing its performance in the near-infrared (NIR) spectrum, specifically between 650-1000nm. This coating ensures optimal light transmission and reduces unwanted reflections, making it ideal for applications that require high-precision optical performance.
The lens is currently in stock and available for immediate use. For more detailed information, please refer to the vendor's website at https://www.newport.com/f/ar16-uvfs-bi-concave-lenses.
