48-747 15.0mm Dia. x 30.0mm 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
- 15 mm
- EFL
- 30 mm
- BFL
- 27.9 mm
- R1
- 15.52 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
48-747 15.0mm Dia. x 30.0mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm
The 48-747 is a Plano-Convex Spherical Lens, sourced from the renowned optical components manufacturer, Edmund Optics. This lens boasts a diameter of 15.0mm and a focal length of 30.0mm, making it a compact yet powerful addition to any optical system.
The lens is crafted from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion. This material ensures that the lens delivers sharp, high-contrast images across a wide spectrum, specifically within the near-infrared range of 600-1050nm.
The 48-747 features a standard EDM NIR-I coating on both the front and back surfaces. This coating enhances the lens's performance by reducing surface reflections and increasing transmission, thereby improving the overall efficiency and quality of the optical system.
The lens geometry includes a thickness of 1.25mm at the edge and 3.18mm at the center, with an inner radius of 0mm and an outer radius of 0mm. The radius of curvature for the first surface (R1) is 15.52mm, and the back focal length (BFL) is 27.9mm.
