48-765-INK 20.0mm Dia. x 150.0mm FL; NIR I; Inked; Plano-Convex Lens NIR I 600-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 20 mm
- EFL
- 150 mm
- BFL
- 148.02 mm
- R1
- 77.52 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
48-765-INK 20.0mm Dia. x 150.0mm FL; NIR I; Inked; Plano-Convex Lens NIR I 600-1050nm
The 48-765-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens has a diameter of 20.0mm and a focal length of 150.0mm, making it suitable for a wide range of optical applications. The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and high Abbe number.
The lens features a plano-convex geometry, meaning one side is flat (plano) and the other side is curved (convex). The radius of curvature for the curved side is 77.52mm, and the back focal length is 148.02mm. The lens has a thickness of 2.35mm at the edge and 3.0mm at the center. The effective focal length (EFL) is 150.0mm.
The 48-765-INK lens is coated with EDM NIR-I std curve on both the front and back surfaces. This coating enhances the lens's performance in the near-infrared region, specifically between 600-1050nm. The lens is currently in stock and available for immediate shipping.
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