Reviewed by duckhare from Wisconsin on Wednesday, February 23, 2011
I needed sunglasses with the reader function and these are perfect. No more switching back and forth between my readers and sunglasses when trying to read my gps on the trail. The tinting is not so dark that you cannot see in low light conditions.
Based on 118 reviews:Overall:
Your search for "" returned reviews for Coyote-Eyewear-BP-7-Sunglasses-Polarized-Bi-Focal
Reviewed by Travis Man from Massachusetts on Thursday, May 21, 2015
These polarized bi-focals do the job for me, which is to allow me to read my turn directions from my smartphone as I navigate a road circuit on my bike. They come in different reader lenses, so just pick out which one comes closest to your needs. Pricing was very affordable, too!
Reviewed by Sun Lover from Florida on Monday, May 18, 2015
These sunglasses fit well and look good, however their darkening power isn't very strong. I still squint in them. The polarization is good and the bifocal is effective. Definitely a good deal, but on super sunny days, you might want something darker.
Reviewed by A2DL from Chambana, IL on Saturday, May 16, 2015
Admittedly, I have a skinny head (I like to think of it as aerodynamic), but I've never had a problem with sunglasses from Smith, Bolle and others. These were so very wide that there's no way they'd stay on your head while cycling or running. Too bad. The concept is great.
It is a measure of impact resistance. Think safety glasses.
Answered on 3/19/2015 6:29:16 AM by jmmysms from ATL
This indicates that the item has been rated by the American National Standards Institute.
"ANSI is a private non-profit organization that oversees the development of voluntary consensus standards for products, services, processes, systems, and personnel in the United States." (http://en.wikipedia.org/wiki/American_National_Standards_Institute)
Answered on 3/19/2015 7:03:45 AM by Product Specialist Greg from Company Headquarters
not positive-think it is a safety rating for lens
Answered on 3/19/2015 7:24:48 AM by thixotropy from mosquito lagoon
ANSI rated Z87.1 means that these glasses have gone threw a series of tests to be rated as Z871. These aren't your average sunglasses, these are glasses that will protect your eyes in many ways. You can search, ANSI rate Z87.1 on line for more info.
I use my Coyote Eye's every day. I love them.
Answered on 3/19/2015 9:08:41 AM by Real, Steele from Kodiak AK
I have no idea, sorry. I did not write that.
Answered on 3/19/2015 10:57:18 AM by Vtmntgirl from Vermont
ANSI /ISEA Z87.1-2010 is the product of Accredited Standards Committee Z87, recognized by the American National Standards Institute. ISEA has held the secretariat of this committee since June 2004.
That is the reading glass insert magnification.
These have a small reading glass insert at the bottom. It is very difficult to see but is very functional.
Answered on 11/19/2014 9:05:05 AM by jmmysms from Atlanta
Mine is 2.0. And they are fantastic! Look and feel great, and the lenses work very well.
Answered on 11/19/2014 9:06:12 AM by Lobo Country from East Coast, for now
It means the strength of magnification. The higher the number, the stronger and larger the print on a page or the fishing fly you're tying to leader line appears. These glasses are commonly called "cheaters" and for far sighted people.
Answered on 11/19/2014 9:12:52 AM by Fly fishing author from Colorado
The numbers, 1.5, 2.0, etc is the strength of the bi-focal portion of the lenz. You have to pick the strength of your bi-focal.
Answered on 11/19/2014 9:33:22 AM by Real, Steele from Kodiak Island, AK
it indicates the strength of the lens for readers
Answered on 11/19/2014 10:52:02 AM by Lodolady from Denver, Colorado
The amount of magnification
Answered on 11/19/2014 1:58:58 PM by kjf /cf from Iowa
These numbers refer to the bi-focal magnification you can choose. Not model numbers. Hope that helps :)
Answered on 11/19/2014 2:10:18 PM by angela the farmer from Victoria Australia