38-372 18.0mm Dia. x 20.0mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 18 mm
- EFL
- 20 mm
- BFL
- 17.59 mm
- R1
- 15.7 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
38-372 18.0mm Dia. x 20.0mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm
The 38-372 is a Plano-Convex Spherical Lens, sourced from the renowned optical vendor, Edmund Optics. This lens boasts an 18.0mm diameter and a 20.0mm focal length, making it suitable for a wide range of optical applications. The lens is crafted from n-sf11 Schott, a high-index glass that offers excellent optical performance.
The lens features a Plano-Convex geometry, with a 1.46mm edge thickness and a 4.3mm center thickness. The inner radius is 0mm, while the outer radius is also 0mm, indicating a symmetrical design. The lens's effective focal length (EFL) is 20mm, and the back focal length (BFL) is 17.59mm. The radius of curvature (R1) is 15.7mm.
The 38-372 lens is coated with EDM NIR-I Standard Curve coatings on both the front and back surfaces. These coatings are specifically designed for the near-infrared (NIR) spectrum, covering the wavelength range of 600-1050nm. This coating enhances the lens's performance in the NIR spectrum, making it ideal for applications such as thermal imaging, night vision, and spectral analysis.
The lens is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website at https://www.edmundoptics.com/p/38372/39155/.
