Will it be okay to add lens sealer to new lens before installing ? I thought may help against premature hazing, etc.
888379
I didn't know such a thing existed. I have no idea what the answer to your question is, but it would seem that if lens sealer could be applied to a standard headlight, I would think it could be applied to this one. I figured I got 95,000 miles off the first set of lights, and I plan on selling my car before I hit 190,000...so I don't think sealer is necessary in my climate. Good luck!
1304920
The lens is not Weather-sealed. You can buy weather-sealed ones separately (obviously more expensive) but the standard lens that came with my kit was not WR.
1546523
You can use one for all of your lenses. it comes off with your lens when you take it off the camera, but if your in rush to change lenses it might be beneficial to have one on each lens
2277247
No problem with rubber seal. I live in a very windy and sandy place and every couple months I have to take it apart to clean behind outside lens. I once broke the belt clip getting out of the car and the service getting it replaced was something out of the 70's. Very friendly fast and free. I would buy another one any time.
1010450
Every lens I own has a filter on it. It is the cheapest protection you can get and eliminates the lens cap which can cause you to lose a shot. A filter can be replaced after being damaged which is far cheaper than ruining the front element. That being said, I would recommend a high quality filter, I use B+W, to avoid image degradation.
1917786
It is up to you and your prescription lens provider. You can add UV protection to the clear lens when you order them. I did not as I assumed I would have the sunglasses "down" most of the time. I do add UV protection to my normal glasses that I wear every day.
1871468
It is not any better other than it in not broken. It took quite an effort for my ring to get cracked. I have used the repaired lens with the plastic mount for nearly a year now without any issues. Good luck. (it was much better and cheaper than a new lens.)It took me about 1 hour to replace it. -- tiny springs and screws -- 7 screws if I remember.
45266
yes... right on the lens.... its just a simple protector for your expensive lens. I totally recomend it for ALL your lenses!! Good luck! Happy New Year
1271730
Dust happens. You do have to be very careful when changing lenses but it somehow manages to get there. When cleaning the sensor, however, be very careful and use ONLY special sensor cleaning products. Don't use your lens cleaning stuff. It is very fragile and can be scratched easily.
1691483
Make sure the filter has a firm, solid rotation feel without being loose or gritty. Scratches that are deep are to be avoided whereas minor scratches won't be noticed unless the coatings are scratched. Also make sure there is absolutely NO damage to the filter ring or threads whatsoever - if it has been dropped while mounted on a lens it could be out-of-round and become stuck on your lens if overtightened. Insist on a photo or two showing any imperfections or just buy new. B+W is my filter of choice.
908446
Like others have said, those items came with the lens, but I can't attest to the part numbers. Get yourself a UV filter to protect the front end.
1669782
You will need to purchase a adaptation set. I previously had one for other lenses/filters, so it wasn't a problem, but I can see where this might be frustrating if you did not have these.
810663
A little definitely goes a long way with the sealer. A couple quick sprays directly on the lens will make a huge difference. I typically do mine every couple weeks or so, just to keep the lenses looking as clear as possible. But, that's really your individual preference. Depending on the weather, how often you wash your vehicle, etc...results will surely vary. I'd say, you'd get a good six-eight weeks out of one application, before it starts yellowing. Again, I apply mine every couple of weeks, though. So, this is just my own personal result/pattern. This stuff makes a world of difference, I promise you that!
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.
1727079
keep the lens cap on whenever not using. otherwise just be careful. all fisheye and ultra wideangle lenses will be like that...
1389327
Yes, you can add a lens filter either before or after the lens hood, but you do have to be aware of the possibility of vignetting depending upon that placement.
1948594
Treat s any high quality lens. Would suggest putting a b and w uv filter for protection