LC4252-A 25.4 mm Dia. UVFS Plano-Concave Lens; EFL=-30mm 350-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- -30 mm
- R1
- -13.8 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.458448271212196
- λ
- 588 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
LC4252-A 25.4 mm Dia. UVFS Plano-Concave Lens; EFL=-30mm 350-700nm
The LC4252-A is a 25.4 mm diameter Plano-Concave Spherical Lens, sourced from the renowned optical component manufacturer, Thorlabs. This lens is designed for use within the ultraviolet to visible spectrum, specifically catering to wavelengths between 350-700nm.
The lens features a concave shape with a 13.8mm radius of curvature (RoC) on one side, while the other side is planar. The effective focal length (EFL) of this lens is -30mm, making it suitable for a variety of applications that require light to be focused or diverged. The lens has a center thickness of 3mm, providing a balance between durability and optical performance.
The LC4252-A is crafted from UVFS, a material with a refractive index that is optimized for use within the ultraviolet to visible spectrum. This material is identified by the Material ID "uvfs mal- 1965". The lens is coated with THo A Bbar on both the front and back surfaces, enhancing its transmission capabilities and overall durability.
This lens is currently in stock and available for immediate purchase through the vendor's website, as indicated by the "weblink status" field. For more detailed specifications and purchasing information, please refer to the provided weblink.
