86-912 75.0mm Dia. x 150.0mm 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
- 75 mm
- EFL
- 150 mm
- BFL
- 142.45 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
86-912 75.0mm Dia. x 150.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
This is a Plano-Convex Lens, sourced from the renowned optical vendor, Edmund Optics. The lens, identified as 86-912, has a diameter of 75.0mm and a focal length of 150.0mm, making it suitable for a wide range of applications.
The lens is made from the high-quality material, n-BK7 Schott, which is known for its excellent optical properties and durability. The base shape of the lens is circular, and it features a spherical geometry, with a thickness of 1.78mm at the edge and 11.45mm at the center. The effective focal length (EFL) of the lens is 150.0mm, and the radius of curvature (R1) is 77.52mm. The back focal length (BFL) is 142.45mm, and the lens does not have any inner or outer radius.
The lens is coated with a VIS-NIR coating, specifically the EDM VISNIR0SP2002000 coating on both the front and back surfaces. This coating enhances the lens's performance in the visible to near-infrared spectrum, between 400-1000nm. The coating ensures high transmission, low reflectance, and increased durability, making the lens ideal for use in various applications, including imaging, metrology, and beam shaping.