are these glass or plastic lens? Interested in the Costa Del Mar Blackfin Brown frames blue lens
815863
They're plastic lenses. My husband absolutely loves them. They're perfect for fishing with the polarized lenses.
815864
580PC lenses are Polycarbonite lenses. The 580G lenses are Glass and more expensive. Both are great, polarized lenses and the PC is much stronger than a standard plastic lense.
815865
Sorry it took so long...I live in the jungle and didn't have Internet service.....the lens are made of a very hard plastic, they are actually very good....glass is heavier ...hope this helped.
619076
I'm pretty sure the lens is plastic. It is very light weight. I have found it to work very well for my close-up beadwork
1823945
The glasses are plastic but very nice! I gave them as Christmas gifts to a couple of friends.
1088541
Sorry, all the inexpensive lenses are plastic. Just be careful you do not place them lens down on a surface.
623844
Hi,They are glass, but, very, very basic. I purchased them for a casual party and I am now inclined to just give them away or toss them out. They are not special. I differ in the previous person's assessment of the glasses. Of course, I love Baccarat crystal glasses so I am probably being on fair in comparing apples to oranges. So you may want to consider your needs. For a simple casual party, they were nicer than plastic BUT not too much better than that.
499776
Sorry, I am not exactly sure what the lens material is, but they are very crisp, clear and thin. They are not glass but I can't say for sure if they are poly?
2166262
no, not glass. pop out lenses and replaced you prescription lenses. amazing look and fit, love these frames !
1405030
They are plastic. In years past I had always had glass in all of my filters, and of course the glass is more durable... and much more expensive than the plastic. After reading several reviews, the reality finally hit me..."How often am I really going to be using these...really?? I decided that it wasn't going to be a great percentage of the time... and when I do, it will be for a specific purpose and series of shots... mostly on a tripod. So the chance of damage is minimized... and I just need to think about what I'm doing... it's not like a skylight or UV where, for the most part, you are leaving it on to protect the lens... ALL of the time. Filter storage is a sturdy fold-over design with hooknloop closure and the filters come in individual clear sleeves that are reuseable if you are careful with them... I have had no problems with the filters getting scratched so far... they are in my kit (3 different diameters to cover my normal lenses and 3 steps ea.) just for the eventuality that I find I am in the situation that I need them... for the price I couldn't beat them. Remember that in the early days of photography, as well as many pro's today, they used gelatin filters ALL the time, not glass.... so yes, they are plastic.
98858
The lens is not glass. You should be able to very carefully remove the lenses.
54346
They are plastic, like lower end sunglasses is how I would compare. They are pretty decent quality for the price you pay.
995199
These are a polycarbonate plastic lens sorry glass is almost non-existent now days with headlight assemblies.
1371925
The lens housing is made of plastic. This lens is sometimes referred to as the " plastic fantastic".
1284484
I just lost one of the blue sun glass lens. I'm hoping to replace it with a new pair. I got this as a gift last year. Any info you can provide would be great.
499777
As far as I can tell they are plastic. and not made the toughest but I have to say I love them as they are perfectly focused at the correct distance FOR A COMPUTER.
2094544
The lenses are pretty good quality much like ones your find in regular sunglasses. They are not glass but a quality plastic.
1195755
They are glass filters. Nice case for them also. I do not use them with a SLR but I use them for aerial photography with a GoPro which makes them a bit heavy with a gimbal but still usable.
1052875
Objective lens is glass the protective lens cap is plastic! The ocular lens. appear to be also glass! Scope is surpriseingly good for the price!