48-782 30.0mm Dia. x 30.0mm 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
- 30 mm
- EFL
- 30 mm
- BFL
- 26.13 mm
- R1
- 23.54 mm
Material
- Name
- N-SF11
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.7847141030246312
- λ
- 587.6 nm
- B1
- 1.73759695
- C1
- 0.013188707 μm2
- B2
- 0.313747346
- C2
- 0.0623068142 μm2
- B3
- 1.89878101
- C3
- 155.23629 μm2
48-782 30.0mm Dia. x 30.0mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm
The 48-782 is a Plano-Convex Spherical Lens, sourced from the renowned optical components manufacturer, Edmund Optics. This lens, with a base shape of Circular, is designed for use in the near-infrared spectrum, specifically between 600 and 1050 nanometers.
The lens has a diameter of 30.0 millimeters and a focal length of 30.0 millimeters, making it a versatile choice for various optical applications. The edge thickness of the lens is 1.5 millimeters, while the center thickness is 6.9 millimeters, providing a solid and robust structure.
The lens is made from n-SF11 Schott, a high-index glass with excellent optical properties. The front and back surfaces of the lens are coated with EDM NIR-I std curve, a coating specifically designed for near-infrared applications. This coating enhances the lens's performance by reducing surface reflections and increasing transmission in the NIR spectrum.
The lens's geometry includes an inner radius of 0 millimeters and an outer radius of 0 millimeters, indicating a simple and straightforward design. The effective focal length (EFL) is 30.0 millimeters, and the back focal length (BFL) is 26.13 millimeters.
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