LXS15025 25 mm Dia. UVFS Plano-Convex Lens; EFL=150mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 150 mm
- R1
- 68.76 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
LXS15025 25 mm Dia. UVFS Plano-Convex Lens; EFL=150mm Uncoated
The LXS15025 is a Plano-Convex Spherical Lens with a 25 mm diameter and a 1.5 mm thickness at the edge. This lens is sourced from Knight Optical and is made of UV Fused Silica (UVFS) material, specifically identified as "UVFS Mal- 1965". The effective focal length (EFL) of this lens is 150mm, making it suitable for applications that require long focal lengths.
The lens's geometry is characterized by its inner radius of 0 mm and an outer radius of 0 mm, indicating a plano-convex shape. The curvature radius (R1) is 68.76 mm. The wavelength for this lens is 587.6 nm, which is typically within the visible light spectrum.
Notably, this lens does not come with any coating, as indicated in the item data. Coatings are often applied to lenses to enhance their performance in specific applications, such as reducing reflection, increasing transmission, or providing scratch resistance. However, this uncoated lens may be suitable for applications where such enhancements are not required or desirable.