SPC028AR.16 25.4 mm Dia. x -100 mm FL; NIR coated; Plano-Concave Lens 650-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- -100 mm
- BFL
- -101.71 mm
- R1
- -45.9 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
SPC028AR.16 25.4 mm Dia. x -100 mm FL; NIR coated; Plano-Concave Lens 650-1000nm
The SPC028AR.16 is a Plano-Concave Spherical Lens, sourced from MKS/Newport, with a diameter of 25.4 mm and a focal length of -100 mm. This lens is designed for use in the near-infrared (NIR) spectrum, specifically between 650 and 1000 nm.
The lens features a new AR-16 coating on both the front and back surfaces, enhancing its performance in the NIR range. The coating reduces reflection and increases transmission, making it ideal for applications that require high-quality imaging or light transmission.
The lens geometry includes a thickness edge of 3.95 mm and a thickness center of 2.5 mm. The inner and outer radii are both 0, indicating a plano surface on one side and a concave surface on the other. The back focal length (BFL) is -101.71 mm.
This lens is made from UVFS Mal-1965, a material known for its excellent optical properties in the NIR range. The lens is in stock and available for immediate purchase, as indicated by its valid weblink status.
