SBC016AR.16 25.4 mm Dia. x -1000 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
- -1000 mm
- BFL
- -1000.85 mm
- R1
- -918.38 mm
- R2
- 918.38 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
SBC016AR.16 25.4 mm Dia. x -1000 mm FL; NIR coated; Double-Concave Lens 650-1000nm
The SBC016AR.16 is a high-quality double-concave lens, designed and manufactured by MKS/Newport. This lens boasts a base shape of a circle and is constructed with a spherical geometry, making it suitable for a wide range of optical applications. The lens has a diameter of 25.4 mm and a thickness at the edge of 2.64 mm, while the center thickness is slightly less at 2.5 mm.
The SBC016AR.16 features an effective focal length (EFL) of -1000 mm, making it a powerful tool for focusing or diverging light in various setups. The lens's front and back surfaces are coated with a new AR-16 coating, optimized for the near-infrared (NIR) spectrum, specifically between 650 and 1000 nm. This coating ensures high transmission and minimal reflection, enhancing the overall performance of the lens in its intended wavelength range.
The lens material is UVFS Mal-1965, a durable and reliable option for many optical applications. The inner and outer radii of the lens are 0, indicating a symmetrical design that can help to minimize optical aberrations.
The SBC016AR.16 is currently in stock and available for immediate purchase through the provided weblink. With its robust design, high-quality coating, and excellent optical properties, this lens is an excellent choice for users seeking a reliable and high-performing double-concave lens for their NIR optical systems.
