Choosing new glasses involves lots of factors, including the type of lens you will purchase. If you have a strong prescription, you might consider aspheric lenses. There are many types of lenses for ...

In the current age of refractive cataract surgery, we measure the quality of vision in addition to the quantity of vision. The patient’s image quality is as important as his or her Snellen acuity, ...

Please provide your email address to receive an email when new articles are posted on . Cataract surgery is a refractive procedure, and modern advances in that field have resulted in higher ...

Knight Optical can offer Custom Moulded Aspheric Lenses for use with Fibre Coupling. Aspheric lens surfaces can also be used for Fibre Coupling, not just Laser Diode Collimators. A common use for ...

Thirty patients were randomised to receive one of six lens implants including three aspheric lenses and their spherical counterparts. Pre and postoperative testing was carried out including visual ...

Aspheric surface metrology and interferometry represent a cornerstone in the advancement of modern optical systems, where precise measurement and fabrication of non-spherical optical components are ...

To reduce size, weight and cost, aspheric optics are extensively utilized in modern optical systems like AR/VR headsets, surveillance systems and semiconductor applications. To achieve the desired ...

The measurement technique of an aspheric surface is mainly for the surface form and parameters. The surface form is the three-dimensional distribution of the surface in the spatial domain. The ...

Shanghai Optics is a leading manufacturer of custom Aspheric Lenses. We are experienced in achieving high precision quality Aspheric Lenses with different glass types such as CDGM, Hoya, Ohara, and ...