LA1074-YAG N-BK7 Plano-Convex Lens; Dia:0.5 in; f=20.0 mm YAG V-Coat 532/1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 20 mm
- BFL
- 17.3 mm
- R1
- 10.3 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167984379050088
- λ
- 587.6 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
LA1074-YAG N-BK7 Plano-Convex Lens; Dia:0.5 in; f=20.0 mm YAG V-Coat 532/1064nm
The LA1074-YAG is a high-quality plano-convex lens, designed and manufactured by Thorlabs. This lens, with a diameter of 0.5 inches, is made from the renowned N-BK7 glass, a borosilicate crown glass known for its excellent optical properties. The lens has a focal length of 20.0 mm, making it suitable for a wide range of optical applications.
The lens features a plano-convex geometry, meaning one side is flat (plano) while the other side is curved (convex). This design allows for efficient light collection and focusing. The lens has a center thickness of 4 mm and an edge thickness of 1.8 mm, providing robustness and durability.
The LA1074-YAG is coated with a YAG V-Coat, specifically designed for 532/1064 nm wavelengths. This coating enhances the lens's performance by reducing reflection and increasing transmission, making it ideal for laser applications.
The lens is sourced from Thorlabs, a trusted vendor known for its high-quality optical components. The web link provided leads to the product page on Thorlabs' website, where users can find more detailed specifications, pricing, and availability.