https://www.hsgd-optics.com/optical-spherical-lens/ How should I choose a spherical lens ...    More ...

https://www.hsgd-optics.com/optical-spherical-lens/          
 
How should I choose a spherical lens               ?
Conjugate ratio, lens material, lens shape, radius of curvature, transmittance, wavefront aberration, scattered light, and type of coating are all characteristics that must be considered when selecting a spherical lens.     
 
Spherical Lens Supplier
 
HS Optic is one of the leading manufacturers and suppliers of spherical lenses. Our spherical lenses are of high quality and competitively priced.With a wide range of machining equipment, HS Optics is committed to providing customers with high-precision optical system solutions, covering the complete manufacturing process from design, machining to assembly of various optical components and machinery.     
 
 
 
We follow a step-by-step process and conduct rigorous quality checks throughout the process.
 
 
 
Optical Design: Together, you'll design a lens that meets specifications, then begin production with near-net-shape optical glass blanks.
 
Forming and grinding: A diamond ring tool forms a radius on the glass blank. A series of progressively smaller diamond grinding wheels or loose abrasives finely grind the lens blank.     
 
Polishing: The surface of the spherical lens is polished using bitumen or polyurethane pads and cerium dioxide slurry.
 
Testing and measurement: interferometry, surface roughness, radius of curvature, aberration, etc.
 
In-house customised optical coatings
 
We have extensive in-house coating capabilities to meet your requirements. View our coating capabilities.

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