33-374-INK 40.0mm Dia. x 100.0mm 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
- 40 mm
- EFL
- 100 mm
- BFL
- 95.39 mm
- R1
- 51.68 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
33-374-INK 40.0mm Dia. x 100.0mm FL; NIR I; Inked; Plano-Convex Lens NIR I 600-1050nm
The 33-374-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens has a diameter of 40.0mm and a focal length of 100.0mm, 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 51.68mm, and the back focal length is 95.39mm. The edge thickness of the lens is 2.97mm, while the center thickness is 7mm. The effective focal length (EFL) of the lens is 100mm.
The lens is coated with Edmund Optics' NIR-I standard curve coating on both the front and back surfaces. This coating is designed for use in the near-infrared region, specifically for wavelengths between 600nm and 1050nm. This coating enhances the lens's performance in the NIR region by reducing reflection and increasing transmission.
The lens is currently in stock and available for purchase from the Edmund Optics website.
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