62-589 25.4mm Dia. x 88.9mm 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
- 25.4 mm
- EFL
- 88.9 mm
- BFL
- 86.26 mm
- R1
- 45.94 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
62-589 25.4mm Dia. x 88.9mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm
This is a Plano-Convex Lens, type NIR I, sourced from Edmund Optics. The lens boasts a 25.4mm diameter and a focal length of 88.9mm, making it suitable for a wide range of applications. The lens is made from n-BK7 Schott, a popular optical glass due to its excellent optical properties and high transmittance in the visible and near-infrared regions.
The lens features a front and back coating of EDM NIR-I std curve, which is a standard coating for near-infrared applications, enhancing its performance in the 600-1050nm wavelength range. The lens has a center thickness of 4mm and an edge thickness of 2.21mm, providing a solid structure and ensuring high-quality imaging.
The lens's geometry, including its inner and outer radii, is optimized for spherical shapes, ensuring minimal distortion and high-quality imaging. The lens's base shape is circular, adding to its versatility and applicability in various optical systems.
