67-544 25.0mm Dia. x 35.0mm FL; NIR II Coated; Plano-Convex Lens NIR II 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 150 mm
- BFL
- 148.02 mm
- R1
- 77.52 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
67-544 25.0mm Dia. x 35.0mm FL; NIR II Coated; Plano-Convex Lens NIR II 750-1550nm
This is a 25.0mm diameter by 35.0mm focal length Plano-Convex lens, specifically designed for use in the near-infrared (NIR) spectrum, covering the wavelength range of 750-1550nm. The lens is sourced from the reputable optical vendor, Edmund Optics.
The lens is made from the high-quality material, N-BK7 Schott, which is known for its excellent optical properties and durability. The lens has a spherical shape, with a front radius of curvature of 77.52mm and a back focal length of 148.02mm. The lens has a center thickness of 3mm and an edge thickness of 2.35mm, providing a robust structure suitable for various applications.
The lens features a standard NIR-II coating on both the front and back surfaces, which is specifically designed to enhance performance in the NIR spectrum. This coating helps to reduce surface reflections and increase transmission, thereby improving the overall efficiency and quality of the optical system.
The lens is available in stock and can be purchased directly from the Edmund Optics website using the provided weblink. With its high-quality materials, advanced coating, and precise specifications, this Plano-Convex lens is an excellent choice for a wide range of NIR applications.
