48-777 25.0mm Dia. x 175.0mm 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
- 25 mm
- EFL
- 175 mm
- BFL
- 172.85 mm
- R1
- 90.47 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
48-777 25.0mm Dia. x 175.0mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm
This product is a Plano-Convex Lens, offered by the renowned optical vendor, Edmund Optics. The lens boasts a diameter of 25.0mm and a focal length of 175.0mm, making it a versatile choice for various applications.
The lens is constructed from N-BK7 Schott, a popular optical glass due to its excellent optical properties and wide transparency range. The lens's geometry includes a thickness edge of 2.63mm and a thickness center of 3.5mm, contributing to its robustness and durability.
The lens features a standard NIR I coating on both the front and back surfaces. This coating, specifically designed for the 600-1050nm wavelength range, enhances the lens's performance by reducing surface reflections and increasing transmission.
The lens's shape is spherical, with a radius of curvature (R1) of 90.47mm and a back focal length (BFL) of 172.85mm. The inner and outer radii are both zero, indicating a uniform curvature across the lens's surface.
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