Quantcast

Latest Photographic lens Stories

2009-09-04 07:25:00

CARLSBAD, Calif., Sept. 4 /PRNewswire/ -- SynergEyes, Inc., the high Dk hybrid contact lens manufacturer, recently introduced a new advanced lens design for keratoconus patients.

2009-08-06 06:38:00

KIBBUTZ SHAMIR, Israel, Aug. 6 /PRNewswire-FirstCall/ -- Shamir Optical Industry Ltd. (Nasdaq: SHMR) ("Shamir") expects to issue its second quarter of 2009 earnings results on Thursday, August 13(th), 2009, and has scheduled a conference call to discuss the results at 11:00 A.M. EDT that morning.

2009-07-20 07:15:00

CARLSBAD, Calif., July 20 /PRNewswire/ -- SynergEyes, Inc., the high Dk hybrid contact lens manufacturer, recently introduced a new advanced lens design for keratoconus patients.

2009-07-16 06:00:00

FOOTHILL RANCH, Calif., July 16 /PRNewswire/ -- Oakley, Inc.

2009-07-07 09:31:00

ORLANDO, Fla., July 7 /PRNewswire-FirstCall/ -- LightPath Technologies, Inc. (Nasdaq: LPTH), is pleased to announce that it has begun shipments of molded aspheric lenses to several large OEM manufacturers of consumer and industrial laser tools.

2009-06-16 14:50:28

The U.S.

2009-05-17 23:00:00

SAN DIEGO, May 18 /PRNewswire/ -- Sony is making it easy for first-time digital SLR buyers to step up from point-and-shoot digital still cameras with the introduction today of three new easy-to-use a (alpha) cameras (models DSLR-A380, DSLR-A330 and DSLR-A230), four new lenses, a flash and accessories. Uniquely Matched to Customers' Needs The new cameras are designed to overcome challenges faced by many customers taking their first steps in DSLR photography.

2009-05-13 14:59:20

Researchers at the University of Houston's College of Optometry say they have created custom-made contact lenses for people with highly aberrated vision. While the majority of patients with common vision problems can find glasses or contact lenses fairly easily, the researchers said others who suffer from eye diseases that affect the focus of light have more limited options and might have to learn to live with poor vision. The lenses we make are made for (the specific patient), Assistant...

2009-05-12 06:09:00

KIBBUTZ SHAMIR, Israel, May 12 /PRNewswire-FirstCall/ -- Shamir Optical Industry Ltd. (Nasdaq: SHMR) ("Shamir") expects to issue its first quarter of 2009 earnings results on Thursday, May 14th, 2009 at 10:00 am EDT. The conference call will be broadcast live as a listen-only webcast.

2009-05-12 08:09:00

Proper Eyecare and Eyewear Can Minimize Risk of Injury and Improve Your Vision and Your Game PINELLAS PARK, Fla., May 12 /PRNewswire/ -- Sports enthusiasts -- athletes and spectators alike -- are beginning to spend more time outdoors this season on athletic fields, tracks and golf courses -- placing the eyes at great risk for sports-related eye injuries and potential damage from the harmful effects of the sun. According to The Vision Council, each year there are more than 38,000...


Latest Photographic lens Reference Libraries

45_d1e42be1d02b86de582358c7ab315da5
2010-09-16 15:48:43

A magnifying glass is a convex lens, usually mounted in a frame with a handle, which is used to produce a magnified image of an object. The glass works by creating a magnified virtual image of an object behind the lens. However, the distance between the lens and the object must be shorter than the focal length for the glass to work. If the distance is not correct then the image will appear small and inverted. Many magnifying glasses are mounted on a stand to insure the proper distance...

More Articles (1 articles) »
Word of the Day
mitraille
  • Small missiles, especially grape, canister, fragments of iron, and the like, when fired, as upon an enemy at close quarters.
  • To fire mitraille at.
The word 'mitraille' comes from the Old French 'mitaille', meaning 'small coins', sometimes used to mean 'scrap iron'.