Which are these? The description photos, as well as the "customer" photos, show 2 different pair of glasses. close, wide prisms -- or narrow, with a big gap?
1859398
There are different manufacturers and each one makes them a little different. I ordered two different brands and can tell you that these particular ones were better. They worked great. The other brand I bought had more of a wrap around style and weren't nearly as good as these. I'm not sure what you're talking about when you say there are different photos. I did not see two different styles of glasses when I was on this screen.
1859399
The hypotenuse surface of each prism measures 1 3/8 inches by 1 inch and the prisms are 1 5/8 inches apart. Mine work great for watching TV in bed. I can also trim my toenails without bending my neck.
1859400
Hello Phil, I got the Ones that show the woman Laying down(?Bottle?Blond Hair,Lt.Brown jacket). They are kinda wide(eye ball wide)with a Big gap. I found the gap disappeared as I was watching TV.Our eyes are amazing,I have a VERY weak eye. Yet the gap is inconsequential as Long as the Prisms are the size of our Pupils. The 1 CAUTION I'd give anyone wearing Prism Glasses;Moving around even in bed can cause motion weirdness(not really sickness).I know my prism glasses allowed me to watch TV without stressing my arthritic back.Hope this helps!!~Ao'Y
1859401
I got the black one. in this case you should contact the seller for clarification.
1946836
SG 47" with passive glasses - excellent results with strong 3D effect. convergence is around 7-8 foot and the 3D effect is noticeable at a much longer range than I expected. Side by side doesn't produce the sharpest images. Fantastic for the price. http://youtu.be/pEm1l7sJgHQ
188593
They are small goggles, basically clear glasses with foam around them. No room for other glasses....
1415583
They are about 1" across, half circle. They are meant to work with most glasses. They probably won't work on a really narrow lens, but I'm talking about REALLY narrow lenses...
336774
Yes, because they are adjustable. But if trying to view something too close they are not adjustable. By too close, I mean like less than maybe 10 feet. We had to return them because our TV was only about 7 - 8 feet away. The Amazon Marketplace seller was good about the return; only lost shipping. My father has macular degeneration and these would have been good for him, had our TV been farther away. I just saw the other reply - I thought they did go over other eyeglasses but maybe my memory is failing me. I would contact the seller if I were you. Good luck! P.S. The seller we used was Mirror Place and they have a phone number you can call. Here is their number: (716) 693-0709. Yes, because they are adjustable. But if trying to view something too close they are not adjustable. By too close, I mean like less than maybe 10 feet. We had to return them because our TV was only about 7 - 8 feet away. The Amazon Marketplace seller was good about the return; only lost shipping. My father has macular degeneration and these would have been good for him, had our TV been farther away. I just saw the other reply - I thought they did go over other eyeglasses but maybe my memory is failing me. I would contact the seller if I were you. Good luck! P.S. The seller we used was... » Read More Yes, because they are adjustable. But if trying to view something too close they are not adjustable. By too close, I mean like less than maybe 10 feet. We had to return them because our TV was only about 7 - 8 feet away. The Amazon Marketplace seller was good about the return; only lost shipping. My father has macular degeneration and these would have been good for him, had our TV been farther away. I just saw the other reply - I thought they did go over other eyeglasses but maybe my memory is failing me. I would contact the seller if I were you. Good luck! P.S. The seller we used was Mirror Place and they have a phone number you can call. Here is their number: (716) 693-0709. « Show Less
1765856
I am not a seller. I purchased my 3-D glasses from a seller on Amazon.com and it appears that it is the same seller that is associated with this price. I gave the seller a good rating although it did take a while for them to arrive. However, that's probably because they had to ship to Hawaii. The merchant changed their name but this price is associated with what I believe to be the merchant I purchased mine from. I did a lot of research and this was the best price that I could come up with. I hope this information is helpful.
1831307
They are adjustable with glasses using the cups... I do not wear glasses for distance, so I cannot give you an accurate answer. I have been very pleased with these optics, and they compare to the nikons I had before this. My husband has Bushnell 10x42 and these are better I think. We use them for birding.
1253897
Perhaps it is the number of 3D glasses. I really can not find any another difference. I can say that I am very satisfied with my purchase. Hope this helps.
1172462
From the shape, they are porro prism. Binoculars with a roof prism have the eye pieces in line with the lens barrel: there in no "jog" in the light path
923936
The Cristal D'Arques website says that they are Diamax. I had broken some of my glasses, so I bought some replacements from Amazon recently, and while they are very nice, they are not as heavy as the originals that I purchased over 20 years ago. There is a very noticeable difference.
2139366
The ones we ordered are the taller iced tea type glasses, rather than the shorter, wider drinking glass. We have one of the shorter ones too that we bought at a baseball game somewhere and I am looking for a set of those as well. I honestly don't remember whether I saw the shorter ones or not when we ordered the set I reviewed. We were looking for the iced tea type glasses at the time. I feel sure Tervis makes the shorter, wider glasses though. It would pay to go on the search. I will be as well. Good luck!
1140833
4.04 is from a specific vendor that I assume has worked something out with Amazon to be the default vendor for these glasses. If you look a little lower down you'll see where it says "New at $1.69" click on that link and other distributors will come up at a lot lower price. BTW if you want to buy some click on Aretex's link and order from me and I'll throw in a free pair of Radians Crossfire safety/sun glasses.
1521323
The glasses are approx 2 1/2" across the top, but they are 3 1/2" wide at the widest part.
1365158
They are approximately 6" x 7" at their widest points. They are NOT mini-binocs/opera glasses. They are worth the size and weight because the lenses are very good. For wildlife viewing/bird watching in the Amazon, these were vital. Hope this reply helps you make your decision. :) Donna
1148973
I agree with R. Dean. These are very well made glasses with a nice weight.Measurements are exactly what is posted in R Dean ' description. I'
884713
These glasses weren't what I was expecting, so, I returned them. As I recall, they narrowed at the bottom and so they were not huge.
571886
I have two pairs of seeing glasses. They fitted well over both of them However, the thicker Ray bans left a mark on my nose after a while and was uncomfortable. The other glasses are very light with no frame. With those I had no problem.