48-648 3.0mm Dia. x 7.5mm 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
- 3 mm
- EFL
- 7.5 mm
- BFL
- 6.51 mm
- R1
- 3.88 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
48-648 3.0mm Dia. x 7.5mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm
This is a 3.0mm diameter by 7.5mm focal length plano-convex lens, offered by Edmund Optics. The lens is made from N-BK7 Schott glass, a popular choice for its high refractive index and low dispersion. The lens has a front and back coating of EDM NIR-I std curve, which is designed for use in the near-infrared spectrum, specifically between 600 and 1050nm.
The lens has a center thickness of 1.5mm and an edge thickness of 1.2mm. The front surface has a radius of curvature of 3.88mm, resulting in a back focal length of 6.51mm. The lens is spherical in shape, meaning it has the same curvature across all meridians.
This lens is a great option for applications that require a high-quality lens in the near-infrared spectrum. It is available for purchase directly from Edmund Optics, and at the time of data collection, it was in stock.
