45-907 50mm Dia. x 150mm FL; VIS-NIR Coated; Double-Convex Lens VIS-NIR 400-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 150 mm
- BFL
- 147 mm
- R1
- 153.49 mm
- R2
- -153.49 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
45-907 50mm Dia. x 150mm FL; VIS-NIR Coated; Double-Convex Lens VIS-NIR 400-1000nm
The 45-907 is a high-quality double-convex lens, boasting a 50mm diameter and a 150mm focal length. This lens is sourced from the renowned optical vendor, Edmund Optics, and is available for purchase on their official website. The lens is currently in stock, ensuring prompt delivery for your optical projects.
The lens is designed with a spherical shape, featuring a base shape of a circle. It is constructed from the high-grade material, n-BK7 Schott, which is known for its excellent optical properties. The lens's geometry is meticulously crafted, with an edge thickness of 4.9mm and a center thickness of 9mm. The effective focal length (EFL) is 150mm, and the back focal length (BFL) is 147mm.
The 45-907 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 and near-infrared spectrum, which spans from 400nm to 1000nm. This makes the lens ideal for a wide range of applications, including but not limited to, imaging, spectroscopy, and beam shaping in the VIS-NIR region.