Blog

March 18, 2015April 24, 2018

The MICHAEL KORS SPRING 2015 EYEWEAR COLLECTION

The Michael Kors Spring 2015 eyewear collection captures the glamour and effortless sophistication for which the designer is celebrated.

Including both sun and optical styles, the season’s highlights range from sleek cat-eye shapes to cool, classic aviators and bold, screen-siren geometrics, each designed with the designer’s signature jet set sensibility.

Front and center is the new Miranda Eyewear Collection, inspired by Michael Kors’ iconic Miranda handbag and combining luxury, craftsmanship and high-voltage glamour. Miranda, a name Kors says he chose because “it’s something both old-school glamorous and barefoot modern at once,” blends vintage allure with contemporary fashion, lending understated but unmistakable chic to any look. The temple detail is interpreted in three different materials— bold metals, brilliant stones, and luxe leathers—to evoke the three attitudes of the Michael Kors woman: sporty, sexy and glamorous.

Available through Luxottica. http://www.luxottica.com/en/eyewear-brands

March 18, 2015April 24, 2018

Blindness Preventing Protein Discovered

Researchers at Louisiana State University have discovered a retinal protein essential for vision and uncovered the molecular mechanisms of visual degeneration. This discovery allows for more rapid testing of treatments that can slow down or prevent blindness.

The research reveals a previously unknown function for the protein named adiponectin receptor 1 to regulate the amount of docosahexaenoic acid (DHA) inside photoreceptor cells.

DHA is an omega-3 fatty acid commonly found in fish oil and an important component of the human brain, skin, and retina. Diminished levels of retinal DHA are associated with age-related macular degeneration and other degenerative diseases.

The research team, led by Dr. Nicolas Bazan, discovered that mice with the adiponectin receptor gene deleted had diminished levels of retinal DHA. Without DHA the photoreceptors of the mice degenerated.

AdipoR1 was also essential in the uptake of DHA into human retinal pigment epithelial cells.

Further information: http://www.nature.com/ncomms/2015/150304/ncomms7228/full/ncomms7228.html

March 17, 2015April 24, 2018

How does your vision change in space?

NASA is investigating how low gravity affects the vision of their astronauts.

Spending extended time in microgravity environments can lead to swelling of the optic nerve and a far-sighted shift. These problems may not be merely temporary, chronic optic nerve swelling can cause permanent damage.

During their six-month stay on the international space station astronauts have retinal photographs and ultrasounds taken to determine the extent of vision problems. Full pre- and post-flight eye exams are also performed.

A survey conducted by NASA in 2011 found that 60% of station astronauts and 29% of astronauts working in shuttles reported a decline in near and distant vision clarity. These results have prompted increased research into the long-term effects of low gravity on the eyes.

NASA sends glasses stronger than their regular prescription with astronauts in anticipation of expected vision changes. In addition, astronauts are given Superfocus glasses, which have an adjustable focus feature to ensure vision problems will not interfere with their work.

Further information: http://www.nasa.gov/mission_pages/station/research/news/Astronaut_Vision.html

March 17, 2015April 24, 2018

Romantic Dolce collection Added to Charmant’s LineArt

The Charmant Group unveils a brand new collection Dolce for spring 2015 from its signature brand LineArt Charmant. As the collection name Dolce indicates, the new styles have been designed for the independent, self-confident women who would like to express the sweet and tender side of their personality.

Twin Excellent Titan filaments, form a heart-shape on the hinge and elegantly flow along to the end-tip, to produce just a touch of romantic atmosphere. This unprecedented and delicate design as well as assured stability is achieved by Charmant’s craftsmanship and innovative technology such as unparalleled pressing and state-of-the-art laser micro welding. Like other collections, Dolce guarantees the same light flexibility and perfect fit, owing to Excellence Titan, Charmant’s exclusive material.

Available through Perfect Optical: www.perfectoptical.ca

March 16, 2015April 24, 2018

Overcoats, Engineered for a Better Fit

20/20 Accessory Source is excited to announce the evolution of the overglass! Designed using tunnel technology, Overcoats look more like a sunglass and are engineered for a better fit. Overcoats come in four models and are made of TR90 with triacetate polarized lenses. For the first time an overglass can be personalized at a dispensary level with many lens colour options. Experience the Overcoats fit and flexibility.

http://www.2020as.com/