88-987 20.0mm Dia. x 20.0mm FL; Plano-Convex Lens Laser V-Coat 532nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 20 mm
- EFL
- 20 mm
- BFL
- 17.42 mm
- R1
- 15.7 mm
Material
- Name
- N-SF11
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.7948183751774518
- λ
- 532 nm
- B1
- 1.73759695
- C1
- 0.013188707 μm2
- B2
- 0.313747346
- C2
- 0.0623068142 μm2
- B3
- 1.89878101
- C3
- 155.23629 μm2
88-987 20.0mm Dia. x 20.0mm FL; Plano-Convex Lens Laser V-Coat 532nm
The 88-987 is a Plano-Convex spherical lens, a type of optical component characterized by its single curved surface and a flat surface on the opposite side. This lens, sourced from Edmund Optics, has a diameter of 20.0mm and a focal length of 20.0mm, making it a versatile choice for various optical applications.
The lens is made from n-SF11 Schott, a high-index glass with excellent optical properties. This material is known for its low auto-fluorescence, making it suitable for laser applications. The lens has a central thickness of 4.6mm and an edge thickness of 1.0mm, providing robustness and durability.
The 88-987 features a laser-optimized V-coat coating on both the front and back surfaces at a wavelength of 532nm. This coating enhances the lens's performance in laser applications, providing high transmission and low reflectivity. The coating's status is "in stock", indicating its immediate availability.
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