LXS7525 25 mm Dia. UVFS Plano-Convex Lens; EFL=75mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 75 mm
- R1
- 34.38 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
LXS7525 25 mm Dia. UVFS Plano-Convex Lens; EFL=75mm Uncoated
The LXS7525 is a 25 mm diameter Plano-Convex lens, sourced from Knight Optical, a renowned vendor in the optical industry. This lens is made of UV Fused Silica (UVFS), a high-quality material known for its excellent transmission properties in the ultraviolet, visible, and near-infrared regions of the spectrum.
The lens features an effective focal length (EFL) of 75mm, making it suitable for a wide range of applications that require moderate magnification and a long focal length. The Plano-Convex geometry, where one side is flat and the other is curved, allows for efficient light collection and focusing.
The lens has a thickness of 1.5mm at the edge, providing a robust structure while maintaining a compact profile. The radius of curvature (R1) is 34.38mm, indicating a moderate curvature that strikes a balance between field of view and image sharpness.
Notably, this lens is uncoated, meaning it does not have any additional layers to enhance its optical properties. While this may result in a lower transmission rate and increased susceptibility to environmental factors, it also means that the lens is more cost-effective and suitable for applications where such enhancements are not necessary.