38-400 12.5mm Dia. x 20mm FL; NIR II Coated; Plano-Convex Lens NIR II 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- EFL
- 12.5 mm
- BFL
- 10.4 mm
- R1
- 9.81 mm
Material
- Name
- N-SF11
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.7847141030246312
- λ
- 587.6 nm
- B1
- 1.73759695
- C1
- 0.013188707 μm2
- B2
- 0.313747346
- C2
- 0.0623068142 μm2
- B3
- 1.89878101
- C3
- 155.23629 μm2
38-400 12.5mm Dia. x 20mm FL; NIR II Coated; Plano-Convex Lens NIR II 750-1550nm
This is a 38-400 Plano-Convex Lens, a high-quality optical component sourced from Edmund Optics. The lens has a circular base shape with a diameter of 12.5mm and a thickness that varies from 1.5mm at the edge to 3.75mm at the center. The effective focal length (EFL) of the lens is 12.5mm.
The lens is made from n-SF11 Schott, a high-index glass material that offers excellent optical performance. The lens's front and back surfaces are coated with EDM NIR-II STD Curve, a specialized coating designed for use in the near-infrared (NIR) spectrum, specifically between 750nm and 1550nm. This coating enhances the lens's transmission capabilities in the NIR range, making it ideal for applications such as night vision, thermal imaging, and spectral analysis.
The lens's geometry includes an inner radius of 0mm and an outer radius of 0mm, indicating a uniform curvature across the lens surface. The lens's shape is spherical, which is a common and versatile lens shape suitable for a wide range of optical applications.
The lens data is provided in a JSON format, which includes detailed parameters, vendor information, and web links for further product details and availability. The JSON data also indicates that the lens is currently in stock, ensuring quick delivery for your optical project needs.