45-965 3.0mm Dia. x 15.0mm 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
- 3 mm
- EFL
- 15 mm
- BFL
- 14.22 mm
- R1
- 7.78 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
45-965 3.0mm Dia. x 15.0mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm
The 45-965 is a Plano-Convex Spherical Lens, sourced from the renowned optical components vendor, Edmund Optics. This lens boasts a 3.0mm diameter and a 15.0mm focal length, making it suitable for a wide range of optical applications.
The lens is crafted from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion. This material ensures high-quality image transmission and reduces chromatic aberration, making the lens ideal for use in imaging systems.
The 45-965 features a standard EDMM NIR-I coating on both the front and back surfaces. This coating enhances the lens's performance in the near-infrared spectrum, specifically between 600 and 1050nm. It improves the lens's transmission in this range, reduces reflection, and increases overall system efficiency.
The lens's geometry is another notable feature. It has a thickness of 1.12mm at the edge and 1.26mm at the center. The inner and outer radii are both zero, indicating a plano-convex shape. The radius of curvature of the convex surface is 7.78mm, and the back focal length is 14.22mm.
