PLCC-25.4-38.6-C 25.4 mm Dia. N-BK7 Laser Grade Plano-Concave Lens; EFL=-75mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- CVI Laser Optics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- -75 mm
- R1
- -38.6 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167817367777034
- λ
- 588 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
PLCC-25.4-38.6-C 25.4 mm Dia. N-BK7 Laser Grade Plano-Concave Lens; EFL=-75mm Uncoated
This is a PLCC-25.4-38.6-C laser grade plano-concave lens, featuring a 25.4 mm diameter and a center thickness of 3 mm. The lens is made from N-BK7 Schott glass, a popular material for its excellent optical properties and high damage threshold. The lens's effective focal length (EFL) is -75mm, indicating that it is a negative or diverging lens, which spreads out light rays and causes them to diverge.
The lens's concave surface has a radius of curvature of -38.6 mm, while the plano surface has no curvature. The lens's inner and outer radii are both 0 mm, indicating that the lens has a uniform thickness throughout. The lens is uncoated, meaning it does not have any anti-reflective or other coatings applied to its surfaces.
This lens is suitable for use in various applications, including laser systems, beam shaping, and imaging systems. It is in stock and available for immediate shipping. For more detailed information, please refer to the vendor's catalog or website.
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