62-597 12.7mm Dia. x 44.5mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 44.5 mm
- BFL
- 42.69 mm
- R1
- 23 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
62-597 12.7mm Dia. x 44.5mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
This is a 12.7mm diameter, plano-convex lens with a focal length of 44.5mm, specifically designed for use within the visible to near-infrared spectrum (VIS-NIR), covering the wavelength range of 400-1000nm. The lens is sourced from the reputable vendor, Edmund Optics.
The lens is made from the high-quality material, n-BK7 Schott, which is renowned for its excellent optical properties. The plano-convex geometry, where one side is flat and the other curved, is a common design for lenses, providing a simple yet effective optical solution. The lens has a center thickness of 2.75mm and an edge thickness of 1.86mm, contributing to its robust construction.
The lens features a broadband anti-reflection coating, denoted as 'edm visnir0sp2002000', on both the front and back surfaces. This coating is specifically designed to reduce surface reflections and increase transmission within the VIS-NIR spectrum, thereby enhancing the overall performance of the lens.
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