48-761 20.0mm Dia. x 60.0mm 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
- 20 mm
- EFL
- 60 mm
- BFL
- 57.03 mm
- R1
- 31.01 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
48-761 20.0mm Dia. x 60.0mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm
The 48-761 is a Plano-Convex Lens, a type of spherical lens, sourced from Edmund Optics. This lens boasts a diameter of 20.0mm and a focal length of 60.0mm, making it a versatile choice for various optical applications. The lens is made from the high-quality material n-BK7 Schott, ensuring durability and reliability.
The lens features a front and back coating of edm nir-i std curve, which enhances its performance in the near-infrared spectrum, specifically between 600-1050nm. This coating aids in reducing surface reflections and increasing transmission, making it ideal for applications that require high-quality imaging or light transmission in the NIR range.
The geometry of the lens includes a thickness of 2.84mm at the edge and 4.5mm at the center. The inner and outer radii are 0mm, and the lens's effective focal length (EFL) is 60mm. The first radius of curvature (R1) is 31.01mm, and the back focal length (BFL) is 57.03mm.
According to the provided item data, this lens is currently in stock and available for immediate use. For more information, including detailed specifications and purchasing options, please refer to the vendor's website using the provided weblink.
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