Is there a protective coating on the lense to prevent fading, so the lense will stay clear?
1698168
That's a good question, I don't know. I have them since 1 year and they do not seem to fade. Seriously, the quality of these is great, you won't regret it. I can post pictures of them if you want :)
1698169
I'm not entirely sure about a coating but, I've had mine installed for about 5 months now and they still look brand new.
1077308
As far as I know, the glass is multicoated, which is similar to have a high quality UV filter (like b+w). I have the first version and a b+w filter, which is better, if by some reason it gets scratched, it's something disposable, not like a lens. But who knows maybe they corrected some CA or barreling which would be a wise move, if so, then it would be worth the extra money.
130712
The lens is exposed, but the cover is deep enough to protect it from scratches.
324514
Mine came with opaque lens caps. They are not the see-through kind but more like the lens protector on a high end camera. See through lens covers are pretty cheap and available everywhere. I always wondered why people take a high grade optic and then try to look through cheap plastic covers... lol I hope this helps. It is a nice scope - I've had mine for a long time.
1093161
Unfortunately, no. Once a lens is scratched, there is no way to buff it out or anything. :(
1597948
There's no lense over it but it's sealed. I haven't had any issues. They won't get burned out because their led
270528
No more then any other lens. I use a UV filter to protect the lens/glass but not required. If you choose to you can use other select filters.
1435568
The particular ones I purchased, anti reflective clear lens, do not. They are for safety only in a work type setting. However, glancing at some of the other colors such as blue mirror or smoke it appears that those do offer UV protection.
1776747
No most lenses don't unless you get custom "Transition" brand. The one I ordered was a smoke gray throughout. Not the two shades as shown in picture
1214873
I have anti glare coating and this product works just fine. I also have the scratch resistant coating. This product works great as a daily cleaner for your lenses.
884131
I've not noticed any scratching. A hard plastic part of the frame rests on the front of your lense and a soft plastic coated wire rests on the back of your lense.
1679788
I use the clear UV filter to protect the lens from any contact that would harm the first lens element. Lenses have coatings that can get worn away from numerous cleanings and improper handling. The polarizing filter would protect the lens, but I wouldn't want to use it for every shot. I use mine to reduce reflection in glass, darken the sky and modify contrast, depending upon the situation.
72335
Just a novice, but I installed a 52mm screw-on UV filter on the front of the lens to protect it from scratches. This keeps dirt off the lens and allows me to clean only the filter with alcohol wipes without fear of damaging the lens. If the UV filter gets scratched, it is easily, and most importantly, inexpensively replaced. Check with a real camera store for cleaning materials for lenses. On-line searches for camera forums should also provide a wealth of information.
1979806
Many people use a UV filter to protect the lens, but on DPReview, it appears that the filter does little to protect the lens. So, two things: a.) Buy a lens hood; according to the anecdotes of many users on DP Review, it protects far better than a filter, and adds contrast to the image. b.) I would still buy a UV or clear filter to keep grit and dust off of the lens--who wants to disturb the multi-coatings on the lens? And the filter will provide some protection. Digital cameras do not need the UV portion of the filter. I use the BW filters, because they don't attract much dust and are easier to clean. Again, filters at least keep grit from getting on the lens (and therefore, you won't scratch a lens trying to get the grit off).
1657247
You can't. This is cheap old plastic that is not UV-proof. It may have some UV inhibitors but over time the lens will yellow. The more sunny the climate, the faster the process. My brother-in-law has had one for over 10 years and it still looks good. His is on the south side of the house.
955650
I don't believe this lens is weather sealed if that is what you are asking?? Personally it wouldn't matter to me if it was, because I tend to avoid the weather elements as much as possible.
424035
It will scratch but it takes a beating before it does. The lens is apparently coated with a scratch resistant coating and it has a cover on it. hope this helps.