Archive for December, 2010

A Cork In The Eye Is No Way To Spend The Holiday

December 30th, 2010

For many, the countdown on New Year’s Eve is a time to celebrate with friends and family and pop open a bottle of bubbly, but for others, it could mean getting hit in the eye with a champagne cork that could lead to a trip to the emergency room and even permanent vision loss.

“Champagne cork eye injuries can have a devastating impact on your vision,” said Kuldev Singh, M.D., M.P.H., clinical correspondent for the American Academy of Ophthalmology and Professor of Ophthalmology, Stanford University School of Medicine. “Eye-related cork injuries can lead to acute glaucoma, detached retina and staining of the cornea, all of which can result in decreased vision. Many champagne cork-related eye injuries necessitate urgent surgery to prevent significant, permanent vision loss — a terrible way to spend the holidays.”

A cork can fly up to 50 miles per hour as it leaves the bottle. “Incorrect popping of champagne corks is one of the most common holiday-related eye hazards. Anything that travels with such force can have a dangerous effect if it strikes your eye,” said Dr. Singh.

Every year, warm bottles of champagne, coupled with bad cork-removal techniques are responsible for causing serious, potentially blinding injuries. “If you follow a few simple steps to properly open a bottle of champagne, you can keep your holidays enjoyable and safe,” says Dr. Singh.

Here are some tips on opening a bottle of champagne properly:

  • Make sure sparkling wine is chilled to at least 45 degrees Fahrenheit before opening. The cork of a warm bottle is more likely to pop unexpectedly.
  • Don’t shake the bottle. Shaking increases the speed at which the cork leaves the bottle thereby increasing your chances of severe eye injury.
  • To open the bottle safely, hold down the cork with the palm of your hand while removing the wire hood. Point the bottle at a 45-degree angle away from yourself and from any bystanders.
  • Place a towel over the entire top of the bottle and grasp the cork.
  • Keep the bottle at a 45-degree angle as you slowly and firmly twist the bottle while holding the cork to break the seal. Continue to hold the cork while twisting the bottle. Continue until the cork is almost out of the neck. Counter the force of the cork using slight downward pressure just as the cork breaks free from the bottle.
  • Never use a corkscrew to open a bottle of champagne or sparkling wine.
  • American Academy of Ophthalmology

    aao.org

    Bookmark and Share

Oliver Peoples Collaborates with Takahiro Miyashita to Create “The SoloIst” Eyewear Collection

December 29th, 2010

Designer: Takahiro Miyashita

 

In an interesting collaboration Oliver Peoples and Takahiro Miyashita has created the eyewear collection TAKAHIROMIYASHITA TheSoloIst. A beautiful series of eyeglasses in several different forms, all using a mix of acetate and aged metal. Clip-on sunglasses will also be available for each frame. The collection will be released Spring 2011.


oliverpeoples.com

Bookmark and Share

New From Kata Eyewear: Reverse Group

December 28th, 2010

New for Fall 2010, Kata introduces the Reverse group. The Reverse group is based on the idea of turning the hinge of a frame literally inside out. By exposing the connection between titanium and acetate on an inverted hinge, the ordinary is cleverly elevated into the realm of exceptional.

Reverse 1, a retro-inspired round, and Reverse 2, a small rectangle, both feature a lightweight titanium frame front and hand carved acetate temples. Reverse 3, a wayfarer, and Reverse 4, a classic P-3 with a keyhole bridge, are crafted entirely from handmade acetate.

brobinson.com

Bookmark and Share

Wrap It Up: Ordering and Dispensing Wrap Eyewear

December 27th, 2010

Performance wrap eyewear is stylish, sophisticated and protective. But it takes the correct lens style, the safest lens material and the processing of frame and lens bevels to deliver perfection. This can be a lucrative niche in dispensing.

However, when it comes to wrap eyewear it is not a “cookie cutter” world. Balancing eyewear features with the technology of wrap eyewear is a challenge. The Pech Optical research and development arm of production utilizes advanced edging step milling to reduce edge thickness and fit prescriptions into wrap/sports styles, interchangeable lens eyewear and traditional non-Rxable frames.

Pech Optical refined nine different bevel styles with many variations to create various widths and depths of each bevel designed to meet each individual eyewear choice with an infinite number of Rx possibilities. The lab houses three manual and two automated five-axis, specialized edgers to fabricate this eyewear.

One of the challenges when working with wrap eyewear is the lack of information from frame vendors regarding the bevel used to manufacture a specific frame style. The two lists below show what information is traditionally given by lens or frame manufacturers. The Vision Council and Pech Optical has had open dialogue with several frame vendors to encourage more information, specifically the type of bevel being used.

Information from Lens Manufacturer
• Index of Refraction
• Abbe Value
• Segment Style
• Base Curve/Sag
• Coatings
• Thicknesses of Edges & Center
• Decentration

Information from Frame Manufacturer
• Eye Size
• Bridge Size (DBL)
• Temple Length
• Two-Dimension Pattern/Shape
• Dimension of A, B and ED

The newest technology in tracers broadens the information that can be obtained when working with wrap eyewear. Although standard tracers give critical information, Pech Optical purchased the Dimension tracer from National Optronics to gather more pertinent information when processing wrap eyewear.

Information from Standard Tracers
• Lens Shape
• Circumference
• Dimensions A, B and ED
• Bridge Size (DBL)

Information from National Optronics Dimension Tracer
• Frame Curve (face form)
• Bevel Curve
• Circumference
• Lens Shape
• Bridge Size (DBL)
• Dimenstions A, B and ED
• The ability to modify of A and B Dimensions

The following 10 questions and answers provide a guide for processing performance wrap eyewear.

  • Why bother with custom designed wrap eyewear?
    Wrap eyewear provides the most comfort and best vision for performance eyewear. Coupling that with higher consumer satisfaction and repeat business will boost your bottom line.
  • Is it worth the effort to dispense wrap eyewear?
    Yes. Many patients want Rx wrap eyewear styles they have seen in “plano only” versions.
    Although some “wrap looking” eyewear can be dispensed “as is,” creating an Rx wrap often requires special skills on the part of the dispenser and their Rx lab. Since wrap eyewear comes in a variety of shapes and sizes, the dispenser and lab must determine which lens style, lens material and bevel style will provide the best fit between the frame and the lens. The lab must utilize CAD programming, custom designs and advanced, edging technology (Fig.1 and 2).
  • Is selling wrap eyewear profitable even if I can’t edge it myself?
    Yes. Although the standard “V” bevel made by standard edgers is no longer viable for wrap Rxs, you can still make a profit on wrap eyewear because of the higher retail price it commands. The benefits of fashion and function (style of the frame, comfort as a wind shield, protection from UV exposure and glare, and safeguard from impact) affords a higher retail price tag. And the true ECP bottom line is that it benefits the patient with many choices.
  • Is it the dispenser’s responsibility to select the proper frame bevel?
    No, it is not. The lab will determine the proper frame bevel. The lab will align the base curve of the lens with the base curve of the frame. “Base curve specific” frames require a special bevel configuration to make the lenses stay in the frame.

    To achieve the best finished eyewear, follow these guidelines:
    • Rx parameters: -5.00 to +4.00 w/ 3.00 cyl
    • Materials used: Trivex, high-index or polycarbonate
    • Lens availability: Cut-out, segment styles, lens colors
    • Frames: Greatest impact resistance and comfort
    • Wearer frame: Measurements and frame fit

    If the Rx falls beyond these parameters, contact the lab for further evaluation.

  • How can the dispenser avoid compromising a patient’s vision when dispensing wrap eyewear versus dress eyewear?
    Using lens optimization. Optimiziming a lens will maximize a patient’s vision while wearing a wrap lens. Optimizing creates a “sweet” optical zone that promotes wearer comfort.
  • How do I get a customer’s Rx optimized?
    Ask your lab to optimize the Rx. The modification formulas used to optimize the Rx are fairly straightforward. Computer software from certain manufacturers streamlines the process. The calculations take into account the Rx power and/or wrap dimensions of the frame. The resulting optimization likely adds some base-in prism and small adjustments to power, cylinder and axis compared to the original Rx. These adjustments are ground into the lens during surfacing.
  • Why does the finished Rx received from the lab sometime differ from the Rx order?
    Because the Rx has been adjusted for the customer’s position of wear. With the alteration of prism and power, the compensated Rx is often printed on the billing invoice below the ordered Rx to inform the prescribing doctor and/or dispenser of the change.
  • Can the new technology handle any sunglass frame?
    It often does, but there are limitations and exceptions. Currently, open-ended hinges, snap fit metal frames, full shields and multiple base curve lens/frame combinations are not suitable for Rx wrap eyewear (Fig. 3). For best results of surfacing the thinnest lens and best optics, the lenses should be decentered within 5mm of the geometric frame center. This will validate “position of wear.”

    Every frame has an optimum base curve, an optimum lens material and a specific power range for the best “as worn” Rx. A wrap lens often dictates a lens base curve change as well as consideration of the degree of wrap (faceform), the vertical pantoscopic tilt and the vertex distance. The wearer is looking through the lens on a different optical axis with the result of prism and blur, especially in higher powers. Only 10 percent of all eyeglasses worn would fall under the eight-base curve as the standard. That means there will be an infinite number that will have to be changed to fit and stay in a wrap frame.

     

    Note: A dark mirrored lens in a rimless frame may prove a challenge when determining OC height and/or center pupil seg height. Have the wearer look to the side and dot where the canthus (angle formed by the juncture of the eyelids) with a white marker on the edge of the lens. Draw a line around the front of the lens from the white mark to the center of the lens.

  • How do I justify to the customer the additional charges that are on the Rx invoice?
    Using a non-standard base curve and complex edging requires additional charges. Justifying these charges is easy using the protractor with frame demonstration.

    Here is how to determine the need for advanced edging (Fig. 4):
    1) Lay a protractor flat on a surface.
    2) Place the frame on the straight edge with the temples toward the curved edge.
    3) Center the frame.
    4) Read the left and right numbers paralleling the edge of the lens to the degree measurements.
    5) If the number is greater than 15° on the one side and 165° on the other, it will require additional handling.

  • Why does the wearer often come back in the first weeks after dispensing with a frame that is splayed out and unwearable?
    A standard bevel was used rather than an inclined bevel. By applying an inclined bevel to the lens, the frame is able to properly relax around the edge of the lens (Fig. 5).

    A standard bevel prevents the frame eyewear from properly forming around the bevels and results in ill fitting eyewear. The lens base curve determines the degree of inclination. The inclination ability of the five-axis edgers places the bevel on the same plane as the edged lens.

    There are also frames that have a back bevel further forward than the front edge. These require a carve-out of the back lens bevel so the lens will stay seated in the frame. An easy method to check for this type is to remove the sample lens and place a PD stick against the lens bevel. Figure 6 shows the difference in two frames; the one below with the PD stick angled requires special edging.

Most business experts believe, on the whole, the world is going through a period of fast-paced innovations that will become increasingly intense in the coming decades. The reasons behind the push for innovation and creativity includes leveraging new technology, improving the consumer experience and increasing revenues. Cultures of innovation and knowledge do not happen overnight. They take time, patience and plenty of work, but they’re likely to pay large dividends in satisfied consumers and emerging healthy business growth.

by Kathryn Gross-Edelman
2020mag.com

Bookmark and Share

One In Five Eyeglass Wearers Drives Without Prescription Glasses, Survey Reports

December 23rd, 2010

More than 90 percent of decisions and reactions made behind the wheel depend on good vision. While many believe a bright, sunny day is optimal for driving, the reality is that blinding glare from sun, snow and vehicles is a significant contributing factor to fatal auto accidents. Additionally, a recent survey commissioned by Essilor of America, Inc. revealed a disturbing fact that 20 percent of eyeglass wearers sometimes drive without their prescription glasses and instead wear non-prescription sunglasses, quickly making day-driving unnecessarily treacherous.

For blinding glare when driving, simple solutions abound in the form of polarized, prescription sunglasses. In fact, a clinical study conducted by Essilor as a precursor to the survey found that driver reaction times improve by one-third of a second for drivers who wear polarized lenses. For a car traveling 50 miles per hour, one-third of a second allows a driver to stop 23 feet sooner, or the length of an intersection. In glare-intense situations, polarized lenses improve vision clarity by 75 percent, as opposed to ordinary sun lenses, allowing wearers to enjoy better clarity of vision.

“Only one-third of eyeglass wearers have prescription sunglasses with polarized lenses,” said Kim Schuy, Senior Global Director of Marketing, Essilor. “As our roadways heat up this winter and glare from the sun and snow increases, it’s critical that consumers discuss with their eyecare professional the life-saving benefits of prescription, polarized lenses.”

Trouble seeing while driving on sunny and/or snowy days is very common among glasses-wearers. However, those with prescription sunglasses, particularly those with polarized lenses, experience less trouble. Specifically, over 60 percent of eyeglass wearers surveyed agree that when driving during the day, glare from sun and snow makes it difficult to see while driving, notes Essilor’s survey.

essilorusa.com

Bookmark and Share

Lisa Loeb Debuts Her New Eyewear Collection

December 22nd, 2010

Though Lisa Loeb rose to fame as a singer, she’s probably just as well known for her eyeglasses. Loeb is finally cashing in on her signature look, partnering with Classique Eyewear on a line of frames called “The LL Collection.”

“People have been asking me about my eyewear style for years. Finally I decided – why not design my own line – so other people can see the world like I do,” she says.

The new series includes streamlined pieces in black and tortoiseshell, as well as embellished options punctuated with rhinestones and etchings.

Model: Hello Lisa | Color: Chocolate/Cream

Model: Firecracker | Color: Black Bubblegum

Model: All The Stars | Color: Cherry/Cream

Model: Wishing Heart | Color: Black Cherry Ice

“I worked with Classique Eyewear to design a line that represents the look I love: one that can be worn from day into night, that’s classic but stylish, that frames the face and lifts the eyes, but doesn’t speak before you have a chance to,” she declares. “My eyewear generally has a cat-eyed look. Think sexy librarian, not retro grandma.”

Each of Lisa’s frames bears the title of one of her iconic songs, and the colors in the line are inspired by her love of food and the culinary arts.

The collection has a palette of colors that will complement any woman’s skin tone. The line also features frames to fit younger girls, as well as some unisex styles that will appeal to fashionable men.

designer-optical.com

Bookmark and Share

Sensations That Touch The Five Senses—The X-IDE 2011 Sunglasses Collection

December 21st, 2010

The X-IDE 2011 Sunglass collection was developed with sensations that touch the five senses. We were captivated by emotions derived from the world of textiles; where we discovered patterns, yarns and prints in a thousand shades of nature, rich in tradition. These fabrics gave life to the new X-IDE collection, as well as the names of each model.

We looked closely at the materials, the accumulation of tones that create gradients of color. We breathed the perfume of the threads that over time create an unmistakable fragrance. We listened to the brush of the raw silks, nets, cottons and damasks. We caressed soft wools, cashmere and even wool derived from Yaks. We were left with a taste of culture that has evolved over the ages. Unique. Therefore the names: Batik, Denim, Piqué, Blazer, Cotton, Pashmina or Silk’s.

We worked within laboratories and mixed our sense of design with the deeply rich ethos of cloth. The encounter provokes a far greater understanding and thus creation. We will continue to be curious and experimental as every object that is born from our civilization contributes to the growth and development of business in an ethic and creative manner.

Model: Cotton (Col 03)

Model: Pique (Col 02)

villaeyewear.com

Bookmark and Share

This Holiday Season EyeCare America Asks Seniors, “Do You See What I See?”

December 20th, 2010
National Non-Profit Provides Eye Exams at No Cost to Eligible Patients

“Do You See What I See?” For seniors who suffer with eye disease the answer is always, “No.”

This holiday season, EyeCare America has launched a campaign called, “Do You See What I See?” The campaign aims to connect eligible seniors with sight-saving eye exams and eye health information. EyeCare America’s year-round program provides eye exams at no out-of-pocket cost to people age 65 and older and offers free educational materials. The eye exams will be provided by nearly 7,000 volunteer ophthalmologists across the U.S. Those interested in the program can visit http://www.eyecareamerica.org to see if they are eligible. The organization’s online referral center also enables friends and family members to find out instantly if their loved ones are eligible to be matched with an EyeCare America volunteer ophthalmologist.

“Early detection and treatment can decrease the chances of permanent vision loss and slow the progression of eye disease,” said Richard P. Mills, M.D., Chair of EyeCare America. “The entire process was a pure gift. Heartfelt gratitude to your staff. Thank you for this tremendously good service,” said Mary Kelly, an EyeCare America patient from CA.

EyeCare America bridges the healthcare gap for the aging U.S. population. Through this service, those who are eligible receive a dilated medical exam and up to one year of care at no out-of-pocket cost. EyeCare America is able to provide this no cost care through its network of volunteer ophthalmologists who waive patient co-payments and accept Medicare as payment in full for their services. Eligible patients without insurance are not charged.

EyeCare America is designed for people who:

  • Are U.S. citizens or legal residents
  • Are age 65 and older
  • Have not seen an ophthalmologist in three or more years
  • Do not receive eye care through an HMO or the VA

To see immediately if you, a loved one or a friend, 65 and older, is eligible to receive a referral for an eye exam and care, visit http://www.eyecareamerica.org.
EyeCare America is co-sponsored by the Knights Templar Eye Foundation, Inc., with additional support provided by Alcon. The program is endorsed by state and subspecialty ophthalmological societies.

About EyeCare America

Established in 1985, EyeCare America, the public service program of the Foundation of the American Academy of Ophthalmology, is committed to the preservation of sight, accomplishing its mission through public service and education. EyeCare America provides eye care services to medically underserved seniors and those at increased risk for eye disease through its corps of 7,000 volunteer ophthalmologists dedicated to serving their communities. More than 90 percent of the care made available is provided at no out-of-pocket cost to the patients. Since its inception, EyeCare America has helped more than 1.5 million people. EyeCare America is a non-profit program whose success is made possible through charitable contributions from individuals, foundations and corporations. More information can be found at: http://www.eyecareamerica.org

Bookmark and Share

New From ProDesign: Essential 1379-87

December 17th, 2010


A classic ProDesign frame, with a sporty twist. From the pattern and colors of the frames to the soft rubber surface – this collection has a very sporty, high performance feel, but without making too much ”noise”. It is a design that is not only beautiful to look at, but feels great to touch and to wear.

The lines of the temple patterns create a solid, unbroken line all the way to the front of the frame. The technique to obtain this effect is unique to ProDesign. The simple, sharp design of this collection, gives it a very classic look and yet, still modern due to the larger dimensions of the fronts.

Nine shapes, both female and masculine. Four colors each.

prodesigndenmark.com

Bookmark and Share

The New York Police Department Starts Using Iris Scans on Suspects

December 15th, 2010

In a move questioned by the New York Civil Liberties Union and some of New York’s top lawyers, the New York Police Department is now using machines to photograph and scan the irises of prisoners as they pass through New York Central Booking. The department claims that this new high-tech identification program is part of a failsafe measure meant to prevent escapes as suspects move through New York’s complex and winding court system.

Individuals deeply concerned with civil liberties and privacy, like New York top lawyer David Perecman, are uneasy with new regime of personal data collection.

“The NYPD can now photograph the irises of suspects arrested for any reason and they implemented this without any legislative oversight or public discourse,” said David Perecman. “There are also no reports on how authorities plan to protect this collected biometric data from misuse.”

News of the initiative was first released late last week. Civil libertarians and privacy advocates say the collecting and storing of this data could “put innocent people under permanent suspicion.”

“This move by the NYPD is encroaching on civil liberties,” top New York lawyer Perecman said. “This type of data collecting is not authorized by any New York statute. Collecting fingerprints is specifically allowed. DNA evidence has had more legislative debate and its usage is only limited to certain types of cases.”

A legal review by the NYPD had determined that legislative authorization was not necessary despite the fact that the department’s collection of electronic data has been tainted with controversy as recently as this summer. The department was forced to stop electronic storage of names and addresses of people stopped under the stop-and-frisk program but not charged or arrested.

“A new state law was needed to stop the NYPD then, and that may be what we need again now,” concluded Perecman. “This new data collection has the potential to lead to some serious violations of civil liberties.”


Bookmark and Share