45-703 9.0mm Dia. x 45.0mm 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
- 9 mm
- EFL
- 45 mm
- BFL
- 43.98 mm
- R1
- 23.26 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
45-703 9.0mm Dia. x 45.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
The 45-703 is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens boasts a 9.0mm diameter and a focal length of 45.0mm, making it suitable for a wide range of applications. The lens is made from n-BK7 Schott, a high-quality optical glass known for its excellent transmittance and low auto-fluorescence.
The lens features a front and back coating of edm visnir0sp2002000, a VIS-NIR coating designed for use in the visible and near-infrared spectrum (400-1000nm). This coating enhances the lens's performance by reducing surface reflections and increasing transmission, thereby improving image quality and contrast.
The geometry of the lens includes a thickness edge of 1.1mm and a thickness center of 1.54mm. The inner and outer radii are both zero, indicating a plano-convex shape. The lens's effective focal length (EFL) is 45mm, and the radius of curvature (R1) is 23.26mm. The back focal length (BFL) is 43.98mm.
According to the vendor's website, this lens is currently in stock, making it readily available for immediate use. The item data also provides a valid web link for further information and purchasing options.
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