48-802 50.0mm Dia. x 250.0mm 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
- 50 mm
- EFL
- 250 mm
- BFL
- 246.74 mm
- R1
- 129.21 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
48-802 50.0mm Dia. x 250.0mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm
This product is a Plano-Convex Lens, sourced from the renowned optical component vendor, Edmund Optics. The lens, with a diameter of 50.0mm and a focal length of 250.0mm, is designed for use in the near-infrared (NIR) spectrum, specifically between 600-1050nm.
The lens is made from the high-quality material, N-BK7 Schott, which is known for its excellent optical properties and durability. The front and back surfaces of the lens are coated with the EDM NIR-I STD curve, enhancing its performance in the NIR spectrum.
The geometry of the lens is meticulously designed, with a thickness of 2.5mm at the edge and 4.94mm at the center. The lens's effective focal length (EFL) is 250.0mm, and its radius of curvature (R1) is 129.21mm. The back focal length (BFL) is 246.74mm, and the lens has no inner or outer radius.
The lens's detailed specifications and high-quality construction make it suitable for a wide range of applications in the NIR spectrum. It is currently in stock and can be purchased directly from the Edmund Optics website, with the provided weblink offering a direct path to the product page.