LA4158-1550 25.4 mm Dia. UVFS Plano-Convex Lens; EFL=250mm 1550nm V-Coat
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 250.9 mm
- R1
- 115 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
LA4158-1550 25.4 mm Dia. UVFS Plano-Convex Lens; EFL=250mm 1550nm V-Coat
The LA4158-1550 is a Plano-Convex Spherical Lens with a diameter of 25.4 mm, designed for use in the 1550 nm wavelength range. This lens is sourced from Thorlabs, a reputable vendor known for its high-quality optical components.
The lens features an effective focal length (EFL) of 250.9 mm, making it suitable for a wide range of optical applications. The lens has a thickness of 2 mm at the edge and 2.7 mm at the center, providing a robust and stable platform for optical systems.
The LA4158-1550 is made from UVFS material with the Mal-1965 ID. This material is specifically designed for use in the 1550 nm wavelength range, ensuring optimal performance and minimal distortion.
The lens is coated with Thorlabs' V-AR-1550 coating on both the front and back surfaces. This coating is designed to reduce reflection and increase transmission in the 1550 nm wavelength range, further enhancing the lens's performance in its intended application.
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