LA4600-405 12.7 mm Dia. UVFS Plano-Convex Lens; EFL=100mm 405nm V-Coat
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 100.3 mm
- R1
- 46 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
LA4600-405 12.7 mm Dia. UVFS Plano-Convex Lens; EFL=100mm 405nm V-Coat
The LA4600-405 is a Plano-Convex lens with a diameter of 12.7 mm, sourced from the renowned optical components manufacturer, Thorlabs. This lens is designed for use with a wavelength of 405 nm and features a V-Coat on both the front and back surfaces, enhancing its performance in this specific application.
The lens's geometry is characterized by its edge thickness of 1.8 mm and center thickness of 2.2 mm. The Effective Focal Length (EFL) is 100.3 mm, making it suitable for a range of optical applications. The lens's curvature is defined by a radius (R1) of 46 mm, and it does not have an inner or outer radius.
The LA4600-405 is made from UVFS material, identified as MAL-1965 in Thorlabs' catalog. This material is specifically designed for use in ultraviolet applications, making this lens an ideal choice for users working in this field.
The lens's coating is another notable feature. The V-Coat on both the front and back surfaces is designed to reduce reflection and increase transmission, particularly at the specified wavelength of 405 nm. This coating ensures optimal performance and reduces the need for additional anti-reflection measures.