LA4765-633 12.7 mm Dia. UVFS Plano-Convex Lens; EFL=50mm 633nm V-Coat
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 50 mm
- R1
- 23 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4584623418371967
- λ
- 587.6 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
LA4765-633 12.7 mm Dia. UVFS Plano-Convex Lens; EFL=50mm 633nm V-Coat
The LA4765-633 is a Plano-Convex Spherical Lens with a 12.7 mm diameter, sourced from the renowned optical component manufacturer, Thorlabs. This lens is designed for use with a wavelength of 633 nm and features a V-Coat on both the front and back surfaces, enhancing its performance in specific applications.
The lens has an effective focal length (EFL) of 50 mm, making it suitable for a wide range of optical systems. The geometry of the lens includes a thickness of 1.9 mm at the edge and 2.7 mm at the center, providing a robust structure while maintaining a compact form factor. The lens is made from UVFS material with the Mal-1965 ID, ensuring high-quality performance and durability.
The V-Coat on both surfaces of the lens is a broadband anti-reflection coating designed for visible light. This coating reduces surface reflections and increases transmission, enhancing the overall efficiency of the optical system. The LA4765-633 is currently in stock and available for immediate use, making it an ideal choice for users seeking high-quality, readily available optical components.
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