LA4647-532 12.7 mm Dia. UVFS Plano-Convex Lens; EFL=20mm 532nm V-Coat
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 20.1 mm
- R1
- 9.2 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
LA4647-532 12.7 mm Dia. UVFS Plano-Convex Lens; EFL=20mm 532nm V-Coat
The LA4647-532 is a Plano-Convex lens with a diameter of 12.7 mm, sourced from Thorlabs. This lens is designed for use with a wavelength of 587.6 nm and features a V-Coat (AR) coating on both the front and back surfaces, optimized for 532 nm. The lens has an effective focal length (EFL) of 20.1 mm, making it suitable for a variety of optical applications.
The lens geometry includes a thickness of 2 mm at the edge and 4.3 mm at the center. The front surface of the lens has a radius of curvature (R1) of 9.2 mm, while the inner and outer radii are both 0 mm. The lens material is UVFS, identified as Mal-1965.
This lens is available for purchase directly from Thorlabs, and the provided weblink indicates that it is currently in stock. The detailed specifications and availability make the LA4647-532 an ideal choice for users seeking a high-quality, reliable optical component for their specific application.
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