Great quality lenses and clarity
596316
Great quality lenses and clarity. You cannot skimp when it comes to optics if you care about a clear image.
909823
Amazing quality in these glasses, I find myself wearing them on even overcast days where sunglasses aren't a necessity.  Good feel and weight, I was worried the glass lenses would weigh too much but they are perfect.  The clarity is amazing and I can look out onto the water while fishing and spot fish where I wasn't able to before.  The only tiny complaint I have is I wish Costa would give a small cleaning cloth to wipe off the lenses, I know it is being picky and yes I just went and bought one anyways.
975262
The frames and lenses are of the same quality and clarity as the heavily marketed and expensive brand of plastic sports shades. Sent those back and kept these.
943720
I have put off buying these filters for a long time. All I can say is, I should have bought them sooner! Great quality and performance. I really like how the holder fits onto the lens. It's very easy to put on and take off. These filters are well worth the money.
921599
First let me start off by saying that I didn't have a great expectation of these lenses because of the great price point.  When I received my well packed package, I was blown away by the quality!  They are easy to use, and have a nice little storage bag.  (Its not thin and cheesy) the lenses come with lens covers too.  I did accidentally unscrew the fisheye lens and Gregor at KG went above and beyond to help me out.  KG's product is outstanding along with their superior customer service and have won a lifetime customer with me!  Highly recommended.  Will eventually post some sample pictures...
326542
I am very impress with these lenses.  The quality of the image, and package is well worth the price.  I plan to use these lenses for forensic photographs using my iPhone.  I tried yesterday and was able not only to take photos, but also to record video.  Great quality.
1013559
Very impressed by these lenses. Less than half the price of Oakley replacement  lenses and the quality is just as good! I ordered a second pair just so I can change the look whenever I want to.
3502511
I was quite impressed with the instructions that came with these accessories. The lenses themselves can't be beat- much better than any ones I have had previously.
1168238
I had been looking for high quality sunglasses for about 6 months and have a stack of sunglasses here to prove it.  The problem has been that when I would take most of the "rubberized" type off it would grab some hair and pull it out a bit and leave me looking like a mad scientist (or the Professor in those Back to The Future movies).  I was not going to pay $80+ dollars for a pair so finding a reasonably priced pair that actually has good polarized lens with good UV protection seemed like a impossible task until I found these.

The lenses are high quality, fulfill all my UV and polarization requirements and they don't pull mt hair.  The lenses themselves are large enough I don't get accidentally blinded while driving if I turn my head and are almost as good at that as some of the "wrap around" types I have used.  The polarization may be some of the best I have seen based on the fact that my phone looks like a blank screen when I am wearing these (means gotta pull them off to use the phone)

I give them 4 Stars for overall usefulness, quality and price.
3887429
Title says it all.  4 instead of 5 stars because I just got them.  My preliminary tests(lol) shows they work fine with a zoom lens and even better with a prime lens.  I also like the ability to stack the lenses and I can still put a UV/Neutral/CP filter on.  Next step is to go out and get some close ups in the field.
4589133
Great fit and the lens polarization is high quality. They fit well and look good! I think they will hold up well too!!
4054826
These are definitely polarized and are a great quality for the price. The lenses were just slightly larger than I had expected them to be. Otherwise, great glasses and they come with a soft case, a hard case, and a little screwdriver for the glasses. Great deal!
348576
These glasses, Radians Remington T-85 Interchangeable 5 Lens Kit, are like having 5 pair of various colored sun / shooting glasses available to you whenever you want them.  They are made by a company that, from all appearances, makes other quality sporting goods and accessories; [...]  I do not hesitate in the slightest to recommend these glasses to others.  They are very versatile, and have both length and tilt adjustments for maximum comfort.  The lens clarity is great and displays very little distortion, even on the sides.  The carrying case is well thought out and provides a lens carrier that separates the other four lenses not in use.  Overall it arrives in a very convenient and user-friendly configuration.

Changing out the lens for another color is quite simple if you follow the included directions.  It does take a bit of hand strength to do the switch out, at least at first.  The lenses are quite stout while the frame is quite flexible and strong.  Also, because of the various adjustments and overall design, these glasses appear to fit quite well over regular, corrected glasses.

Not mentioned in any literature is the fact that these lens are all UV protective lenses.  I was informed of this when I contacted the manufacturer asking that specific question.  All in all, I'm quite happy with the purchase of these glasses and hope to get many years of service out of them.
16139
Originally bought these sunglasses for cycling, and now wear them all the time. The interchangeable lenses makes it easy to swap in the polarized lenses (which I bought separately) for the vented lenses (for riding), and the quality is outstanding. Clear vision, no fogging, and wraps far enough to the sides to maintain excellent peripheral vision. I can't recommend these glasses highly enough (but they no longer make this specific model; the Jawbone has been replaced with the Racing Jacket. They share the same lenses, however, and a nearly identical geometry, so I suspect they will be just as good).
4440989
This is my first zoom lens purchase. I got the lens for a trip to Big Bend National Park back in July. I was able to pull in some really spectacular shots with this lens. I like the clarity and quality of the authentic Sony lenses. I've also taken some great shots of my son playing football this fall. The lens (or the camera, maybe?) struggles to find the focal point, on occasion, but that might be user error. Regardless, for someone with a decent eye but not enough DSLR or SLR experience yet, I have found this to be a great tool to get a bit more advanced with my photography.
3622571
I was impressed by the quality of these glasses. I also own a pair of Oakley SI and I actually find the quality and durability quite comparable.
2673554
Great fit and vision. Better than most higher priced lenses