LA4327-405 12.7 mm Dia. UVFS Plano-Convex Lens; EFL=75mm 405nm V-Coat
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 75.3 mm
- R1
- 34.5 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
LA4327-405 12.7 mm Dia. UVFS Plano-Convex Lens; EFL=75mm 405nm V-Coat
The LA4327-405 is a Plano-Convex lens with a diameter of 12.7 mm, sourced from the renowned optical components manufacturer, Thorlabs. This lens is designed for use with a 405nm V-Coat, offering superior performance and durability.
The lens features an effective focal length (EFL) of 75.3 mm, making it suitable for a wide range of applications that require precise focusing and imaging. The front and back surfaces of the lens are coated with Thorlabs' proprietary V-AR-405 coating, which enhances its transmission capabilities and resistance to environmental factors.
The lens's geometry is another notable feature. It has a thickness of 1.8 mm at the edge and 2.4 mm at the center, providing excellent structural integrity. The lens's base shape is circular, and it has a spherical design, with a radius of curvature (R1) of 34.5 mm.
The LA4327-405 is made from UVFS material, specifically identified as MAL-1965. This material is known for its excellent optical properties and suitability for use in the ultraviolet region of the spectrum.