Ads
related to: ls&s low vision products
Search results
Results From The WOW.Com Content Network
Telesensory Systems, Inc. (TSI) (later TeleSensory Corporation) was an American corporation that invented, designed, manufactured, and distributed technological aids for blind and low vision persons. TSI's products helped visually impaired people work independently [1] with computers and with ordinary printed materials.
Binocular single vision: BV: Binocular vision: BVD: Back vertex distance BVP: Back vertex power CD: Centration distance C/D: Cup–disc ratio CF: Count fingers vision – state distance c/o or c.o. Complains of CT: Cover test c/u: Check up CW: Close work Δ: Prism dioptre D: Dioptres DC: Dioptres cylinder DNA: Did not attend DOB: Date of birth ...
In addition, Starrett manufacturers a wide variety of saw products including bandsaws, hole saws, jigsaws, amongst other power tool accessories and cutting tools. More recently, they have expanded their high-end metrology equipment including optical comparators , vision systems, laser measurement, force and material measurement testing.
Locally made weaponry, including night-vision equipment, rocket systems, drones and armoured vehicles, was pivotal in the shock ousting of Syria’s Bashar al-Assad, top rebel commanders have ...
Bioptics, also known as a bioptic in the singular, and sometimes more formally termed a bioptic telescope, is a term for a pair of vision-enhancement lenses. They magnify between two and six times, and are used to improve distance vision for those with severely impaired eyesight, especially those with albinism .
AOL provides advanced security products to help prevent attacks, boost your internet speed to browse faster and shop more safely. AOL also offers 24x7 support.