Spring has sprung. The weather is getting nicer. Time for a new pair of sunglasses?  It was time for me. Even though sunglasses are not a regular topic of our lighting blog, I felt that my recent experience picking out new sunglasses warranted this post. I was disappointed at the number of myths about sunglasses that were told to me by multiple, yes, multiple, supposedly knowledgeable sales people. So, I figured that it might prove useful to others if I shared my experience and busted these myths with this sunglasses buying guide. 

Myth #1: UV Protection In Sunglasses Not Important

Fact: The sun’s ultraviolet (UV) rays can do several very bad things to your eyes and the area around your eyes: harm the lens, retina, and whites of your eyes, cause corneal sunburn and blisters, increase your chances of getting cataracts, have been linked to macular degeneration (vision loss due to damage due to a small spot near the center of the retina called the macula), cause skin cancer around your eyes including your eyelids, and help cause unwanted wrinkles and skin thickening around your eyes. WOW!  There’s a lot more but it would take more than this short response to get even more technical.

Myth #2: Sunglasses With Glass Lenses Remove All UV Radiation

I visited a small boutique optometry store and spoke to someone with 40 years of experience. He told me that if a pair of sunglasses has glass lenses, then they remove all UV radiation. Not true.

Fact: Glass of almost any kind (building windows, car windows, a pair of clear glasses) can remove some but not all of the UV radiation that reaches your eye. Ultraviolet (UV) radiation is made up of three segments: UVA, UVB, and UVC. Fortunately for all of us UVC radiation is blocked by the earth’s atmosphere, ordinary glass blocks out UVB radiation (the main sunburn ray that causes skin cancer and sun damage) but allows UVA to pass right through (UVA rays penetrate the skin more deeply and can also cause skin cancer, wrinkles, and premature skin aging). However, it is possible to add a special UV-blocking film to ordinary glass or use specially formulated glass (or plastic) to block out 99.9% of UVB and UVA radiation.

Myth #3: Polarized Lenses Also Mean UV Protection

Two representatives in the optical department of a national chain of retail stores told me that if a pair of sunglasses has polarized lenses, then they also provide UV protection. Not true.

Fact: These two features of sunglasses are entirely different from one another; one feature does not imply the presence of the other feature. Polarized lenses minimize direct and indirect glare from the sun; they allow you to see more clearly when the sun’s rays are reflected off flat, smooth surfaces like water, road pavement, and car hoods. Polarized lenses are not designed to reduce the ultraviolet radiation that reaches your eye.

Myth #4: More Expensive Sunglasses Have The Best UV protection

Fact: This is not always true. Relatively inexpensive sunglasses can sometimes block 99%-100% of UV radiation but they are not easy to find. However, you should be careful about still another problem – inexpensive sunglasses sometimes are non-uniform in thickness and have poor optical quality. This can mean that they sometimes distort the shape or clarity of an object, depending on what portion of the lenses that you look through.

Myth #5: Sunglass Tint Is Not Important

Many people think that the tint of the sunglass lenses is not that important. That it is purely an aesthetic decision based on your personal preferences and the “cool factor” you’re looking for.

Fact: The tint or hue of the sunglass lenses plays an important role in the perception of colors. Yellow or rose tinted lenses generally can make it difficult to distinguish different colored traffic lights. Gray, green, and brown lenses, however, minimize color distortion and are a better choice when you’re driving a vehicle. Some specialized sunglasses can have a special tint that are designed to enhance your performance of a specific task or sport; e.g., at least one sunglasses manufacturer has created a whole array of lens hues, one of which can possibly improve your tennis game by enhancing the color of the tennis ball.

Myth #6: Size Of Sunglasses Not Important

Most people choose the size of their sunglasses on whether or not they think they look “cool.” Thus, they think that size is not important.

Fact: Size, at least when it comes to sunglasses, does matter. It’s this simple: The larger the sunglasses, the broader the protection of your eyes, eyelids, and the skin around your eyes against UV damage. However, you can have all of that and still look “cool.”

Enjoy your spring and summer and enjoy your new sunglasses.

]]>

Energy Efficient Lighting Solutions for Aging Eyes

As people get older there is more time to really enjoy the homes they have built for themselves. The kids have grown and moved away, and being physically comfortable has, perhaps, become more important than it once was.  Knowing that aging eyes need a better kind of light and more of it to be comfortable, remodeling the lighting in your home improves comfort threefold.

“Baby boomers are finding that they need three to four times as much light and that glare is hard on the eyes,” says Norm Brown, CLC, of Norburn Lighting & Bath Centre in Burnaby, B.C., and a consultant for the American Lighting Association (ALA). “Fluorescent light bulbs are easier to see by than regular light bulbs. LED lights are being used more for their reduced glare, as well as Halogen, for their white light quality. You can choose energy-efficient bulbs in many styles for redecorating your whole house.”

Capitol Lighting offers ceiling, wall-mounted and portable fixtures, and recessed and track lighting in energy efficient compact fluorescent bulbs as well as light-emitting diode (LED) lights to help aging eyes. Shop from thousands of fluorescent lights and energy efficient lighting solutions when remodeling your home’’s lighting at 1800lighting.com today! Aging eyes can see more clearly with energy efficient lighting solutions from Capitol Lighting.

Ready.gov recommends that you keep an emergency kit in your car with a few essentials:

When branches become heavy with ice and fall on power lines, many are left without electricity and need to find alternate sources for keeping their home warm and safe.

If you live in the South, you know this: if it snows, you can pretty much count on school being cancelled. By about day three of last week’s #snowcation, videos started popping up in my news feed of kids dancing on kitchen tables and singing their 800th rendition of “Let It Go” while frazzled parents held onto their sanity. What’s a parent to do? The web is full of great ideas that creative parents have come up with, but here are a few of my favorites:

Growing up in North Carolina, the novelty of a real winter snowfall still catches me by surprise. By being as prepared as I can, I’m able to spend time enjoying the magic of winter with my family. How do you prepare for a winter storm? Do you have any creative ideas for keeping home-bound kiddos entertained?

Veterans go through a lot.  For us that have never served it may be difficult to fully understand what a veteran has to go through.  For some veterans the challenges they face do not stop once they arrive back home. Some may have physical limitations while others may have mental.  The fact is that veterans have put there lives on line and many have gave their lives for our freedom.  Over 42 million Americans have served during war time with over 1.2 million American deaths during war time.

Custom Electrical Services would like to personally thank all the men and women who proudly serve in the U.S. military.  It is fair to say we can never thank you enough for our freedom.  On this day we renew our continued appreciation for you and our freedom!

Veteran Who Attend A Chicago Cubs Game With Us.

Please take the time to personally thank a veteran.  May it be simple words and a hand shake, anonymously buy the uniformed military person in line behind you lunch, or if you have an extra ticket to a game or an event find a veteran to give it to.

Electricity is like a kitchen knife. If you use it wisely, it can cut food and prepare delicacies. If you use it unwisely, it can end up cutting your finger. Electricity flows through anything that is a “conductor.” Interestingly, humans are very good conductors of electricity!

Since electricity is a form of energy, a strong current has the ability to seriously harm you. If the current is strong enough, you can be fatally injured. Due to the strong possibility of a fatal injury occurring, electric cables are insulated. Another important reason why they are insulated is to prevent energy from dissipating into the surroundings, allowing it to be conserved.