LPK-25.0-38.9-C 25 mm Dia. N-BK7 Image Grade Plano-Concave Lens; EFL=-75mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- CVI Laser Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- -75 mm
- R1
- -38.9 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.518720636186463
- λ
- 546.1 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
LPK-25.0-38.9-C 25 mm Dia. N-BK7 Image Grade Plano-Concave Lens; EFL=-75mm Uncoated
The LPK-25.0-38.9-C is a high-quality Plano-Concave Spherical Lens, offered by CVI Laser Optics. This lens, with a diameter of 25 mm, is designed for use in imaging systems and is crafted from N-BK7 Schott glass, a material known for its excellent optical properties.
The lens features a center thickness of 2 mm and an effective focal length (EFL) of -75 mm, making it suitable for applications that require a concave lens. The inner and outer radii are both 0, indicating a symmetrical design. The lens is uncoated, which means it does not have any additional layers to enhance its optical properties.
This lens is intended for use with a wavelength of 546.1 nm, making it suitable for a wide range of applications in the visible light spectrum. The lens is part of CVI Laser Optics' Spherical Lens catalog, which includes a wide range of lenses with varying curvatures and materials.
The lens is currently in stock and more information about it can be found on the CVI Laser Optics website. The provided weblink leads to a comprehensive catalog of spherical lenses, where users can find detailed specifications and additional information about this and other lenses.
