MEASURING FREEFORM LENSES
- Six Ways to Make Remote Tracing Work. Boyles, Michelle // Review of Optometry;9/15/2002, Vol. 139 Issue 9, p47
Provides tips in making remote tracing of lenses perfect. Selection of the right laboratory for lenses; Establishment of better communication with the laboratory; Calibration of machine for better results.
- Exact Properties of Demerit Control Charts. Jones, L. Allison; Woodall, William H. // Journal of Quality Technology;Apr99, Vol. 31 Issue 2, p207
Presents information on a study on a demerit rating system which can be used to monitor counts different types of defects in a complex product. Exact probability distribution of the number of demerits; How to set probability-based control limits; Conclusion of the study.
- Finished, Uncut Lenses. // Review of Optometry;9/15/2001, Vol. 138 Issue 9, p43
Introduces ophthalmic lenses called FOCLens. Availability of the lenses; Coatings of the lenses; Warranty of the hard-coated lenses.
- Letting the building buyer beware. // Builders Merchants Journal;Jan1999, p49
Comments on the need to let the building buyer beware when purchasing cheap products. Implications of these products; What merchants and end users need to watch out for; Views on several London boroughs.
- FEA Industries Expands Free-Form Lens Production. // Vision Monday;6/18/2012, Vol. 26 Issue 7, p84
The article reports on the acquisition of digital surfacing lines and two additional high production by FEA Industries, a full-service independent wholesale laboratory in Morton, Pennsylvania, to boost their daily production of digital lenses.
- SPOTLIGHT ON... VSPONE DALLAS, LEWISVILLE, TEXAS. // LabTalk;Jan/Feb2014, Vol. 42 Issue 2E, p24
The article presents several photographs of VSPOne Dallas optical technology center located in Lewisville, Texas which is owned by optometry equipment and supplies manufacturer VSP Optics Group.
- BREAKING THE MOLD. G. N. // 20/20;Jan2010, Vol. 37 Issue 1, p31
The article focuses on the development of a new design of ophthalmic and sun eyewear for men and women by Indivijual Custom Eyewear in Abilene, Texas.
- National Optronics Redesigns Website. // LabTalk;Nov/Dec2015, Vol. 43 Issue 23F, p38
The article reviews the optical equipment manufacturer National Optronics' redesigned company website at www.nationaloptronics.com.
- Taking Chances. White, Eod; Saunders, Peter // Electrical Technology;Mar/Apr2010, p29
In the article, the authors discusses the reliability of measurement results. They cite several situation where the measurement results did not meet expectations, specifically in detecting damaged goods or occasional events. They present as examples the medical screening tests, which they...