38-373 18.0mm Dia. x 25.0mm 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
- 25 mm
- BFL
- 21.51 mm
- R1
- 12.92 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167984379050088
- λ
- 587.6 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
38-373 18.0mm Dia. x 25.0mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm
The 38-373 is a Plano-Convex Spherical Lens, sourced from the renowned optical component vendor, Edmund Optics. This lens boasts an 18.0mm diameter and a 25.0mm focal length, making it suitable for a wide range of optical applications.
The lens is crafted from N-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. The base shape is circular, and the lens features a plano-convex geometry, with a 1.65mm edge thickness and a 5.3mm center thickness. The effective focal length (EFL) is 25mm, and the radius of curvature (R1) is 12.92mm. The back focal length (BFL) is 21.51mm, and both the inner and outer radii are 0mm.
The 38-373 lens is coated with EDM NIR-I std curve on both the front and back surfaces. This coating enhances its performance in the near-infrared spectrum, specifically between 600nm and 1050nm. The lens is currently in stock and available for immediate purchase through the provided weblink.
