LA4579-1550 25.4 mm Dia. UVFS Plano-Convex Lens; EFL=300mm 1550nm V-Coat
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 301.1 mm
- R1
- 138 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
LA4579-1550 25.4 mm Dia. UVFS Plano-Convex Lens; EFL=300mm 1550nm V-Coat
The LA4579-1550 is a Plano-Convex Spherical Lens, part of Thorlabs' extensive catalog of optical elements. This lens boasts a diameter of 25.4 mm and a central thickness of 2.6 mm, with a varying edge thickness of 2 mm. The lens is designed with an effective focal length (EFL) of 301.1 mm, making it suitable for a wide range of applications.
The lens is crafted from UVFS material, specifically identified as UVFS Mal-1965, which is known for its excellent optical properties. The front and back surfaces of the lens are coated with Thorlabs' V-AR-1550 coating, providing superior anti-reflective properties, particularly at the 1550 nm wavelength.
The LA4579-1550 is currently in stock and available for immediate purchase through Thorlabs' official website. For more detailed information, including technical specifications and purchasing options, please refer to the provided weblink.