LA4924-1550 25.4 mm Dia. UVFS Plano-Convex Lens; EFL=175mm 1550nm V-Coat
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 175.6 mm
- R1
- 80.5 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
LA4924-1550 25.4 mm Dia. UVFS Plano-Convex Lens; EFL=175mm 1550nm V-Coat
The LA4924-1550 is a Plano-Convex Spherical Lens with a diameter of 25.4 mm, sourced from the reputable optical components manufacturer, Thorlabs. This lens is designed for use with a center thickness of 3 mm and an edge thickness of 2 mm, providing a robust and stable platform for various optical applications.
The lens's effective focal length (EFL) is 175.6 mm, making it suitable for applications requiring a longer focal length. The front and back surfaces of the lens are coated with Thorlabs' V-AR-1550 coating, which is optimized for use at a wavelength of 1550 nm. This anti-reflection coating ensures high transmission and low reflection, enhancing the overall performance of the lens in your optical system.
The lens material is UVFS, which has a refractive index of 1.49 at 1550 nm. This material is well-suited for use in the infrared region, making the LA4924-1550 an excellent choice for applications in this spectral range.