45-498 18.0mm Dia. x 72.0mm 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
- 18 mm
- EFL
- 72 mm
- BFL
- 70.05 mm
- R1
- 37.22 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
45-498 18.0mm Dia. x 72.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
This product is a Plano-Convex Lens, sourced from the renowned optical vendor, Edmund Optics. The lens boasts an 18.0mm diameter and a focal length of 72.0mm, 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.
The lens features a VIS-NIR coating on both the front and back surfaces, specifically the 'edm visnir0sp2002000' coating. This coating enhances the lens's performance in the visible and near-infrared spectrum, which spans from 400 to 1000nm. This makes the lens ideal for applications that require high-transmission optics in these wavelength ranges.
The lens's geometry is another notable feature. It has a thickness of 1.9mm at the edge and 3mm at the center. The radius of curvature for the first surface (R1) is 37.22mm, and the back focal length (BFL) is 70.05mm. The lens's base shape is circular, and it does not have any inner or outer radii.
According to the vendor's information, this lens is currently in stock, ensuring quick delivery for your optical project needs. For more detailed information, you can refer to the vendor's website using the provided weblink.