48-760 20.0mm Dia. x 50.0mm 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
- 20 mm
- EFL
- 50 mm
- BFL
- 47.87 mm
- R1
- 25.84 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
48-760 20.0mm Dia. x 50.0mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm
The 48-760 is a Plano-Convex Lens, a type of spherical lens, sourced from Edmund Optics. This lens boasts a diameter of 20.0mm and a focal length of 50.0mm, making it a compact yet powerful optical component. The lens is made from the high-quality material n-BK7 Schott, ensuring durability and reliability.
The lens features a front and back coating of edm nir-i std curve, which enhances its performance in the near-infrared spectrum, specifically between 600-1050nm. This coating improves the lens's light transmission capabilities, making it ideal for applications that require the use of near-infrared light.
The geometry of the lens is also noteworthy. It has a thickness edge of 1.22mm and a thickness center of 3.23mm, providing a balanced structure for optimal light refraction. The inner and outer radii are both 0mm, indicating a uniform curvature throughout the lens.
The lens's geometry also includes a base shape of circular, which is a common and versatile shape in optical components. The lens's effective focal length (EFL) is 50mm, and the back focal length (BFL) is 47.87mm, providing a clear focus point for light rays.