LA4725-1064 25.4 mm Dia. UVFS Plano-Convex Lens; EFL=75mm 1064nm V-Coat
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 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
LA4725-1064 25.4 mm Dia. UVFS Plano-Convex Lens; EFL=75mm 1064nm V-Coat
The LA4725-1064 is a Plano-Convex Spherical Lens with a diameter of 25.4 mm, making it suitable for a wide range of optical applications. 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 75.3 mm, which is ideal for focusing or collimating light beams in various setups.
The lens is made from UVFS material with a Mal-1965 Material ID, which is specifically designed for use in the ultraviolet region of the spectrum. This makes it an excellent choice for applications that require precise manipulation of UV light. The lens has a thickness of 2.1 mm at the edge and 4.4 mm at the center, providing robustness and stability in its mounting.
The LA4725-1064 is coated with a V-AR-1064 coating on both the front and back surfaces. This coating is designed to reduce reflection and increase transmission at a wavelength of 1064 nm, enhancing the lens's performance in IR applications. The lens's shape is spherical, which is a common choice for many optical systems due to its ease of manufacturing and versatility.