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Fused Silica Spherical Lens
 
Fused Silica Spherical Lenses are useful for a wide range of applications. Plano-concave, bi-concave, meniscus, plano-convexand bi-convex lenses are manufactured to exacting Shanghai Optics Laser Quality surface figure and surface quality specifications.
This high standard of quality provides exceptional performance in demanding applications. For high energy laser applications.
These spherical singlet lenses are manufactured from UV Grade fused silica and can be supplied AR coated or uncoated.
 
Key Features
Substrate Material: fused silica
Shap: Spherical P-Concave, P-Convex, Bi-concave, Bi-convex, Concave-Convex or Aspheric
Surface Figure: l/10 at 633nm before coating
Surface Quality: 10-5 Shanghai Optics Laser Quality
Dimensional Tolerance: + 0.00mm, - 0.25mm
Thickness Tolerance: +/- 0.25mm
Chamfer: 0.35mm at 45° typical
Concentricity: 0.05mm
Focal Length Tolerance: +/- 0.5% typical
Clear Aperture: Exceeds central 85% of dimension