62-590 25.4mm Dia. x 101.6mm 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
- 101.6 mm
- BFL
- 98.97 mm
- R1
- 52.51 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
62-590 25.4mm Dia. x 101.6mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm
This Plano-Convex Lens, model 62-590, is a high-quality optical component sourced from Edmund Optics. It is designed for use in the near-infrared spectrum, specifically for wavelengths between 600 and 1050nm. The lens is made from Schott's n-BK7 glass, a popular material known for its excellent optical properties and wide transparency range.
The lens features a plano-convex geometry, meaning one side is flat (plano) and the other is curved (convex). The diameter of the lens is 25.4mm, and its effective focal length (EFL) is 101.6mm. The lens has a thickness of 2.44mm at the edge and 4mm at the center. The radius of curvature of the curved surface is 52.51mm, and the back focal length (BFL) is 98.97mm.
The lens is coated with Edmund Optics' standard NIR-I coating on both the front and back surfaces. This coating is designed to enhance the lens' performance in the near-infrared spectrum, improving transmission and reducing reflection. The coating status is "in stock", indicating that the lens is readily available for purchase and delivery.