dandev wrote:
I've been buying Bausch & Lomb "Sight Sav... (
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I like them but they're hard to find sometimes. I have found that using an alcohol swab after squeezing out as much as alcohol as you can works just as well.
I have a lens cleaning gadget with a brush on one end and a little pad on the other. Made by Nikon, it seems to do the job well. Anybody have any bad experience with these?
toxdoc42 wrote:
I have a lens cleaning gadget with a brush on one end and a little pad on the other. Made by Nikon, it seems to do the job well. Anybody have any bad experience with these?
I used to use one of those to clean rifle scopes and binoculars. While I never had any problems with it I only used it for a short while. I read that it works well but dirt from previous cleanings can scratch lenses. There is no way to keep the cleaner clean. I may have been premature in not using the tool but I didn’t want to take that chance.
Dennis
I keep handy in a drawer pieces of 'many many many washed' baby diaper and 'jammies for the purpose.
I was taught 60 years ago to clean lenses by using a camel's hair makeup brush to lightly "dust" the lens, followed by a soft cotton handkerchief lightly wetted with Kodak lens cleaning solution. I quickly transitioned to Kodak lens wipes in the following years, and presently use a Zeiss microfiber or pre-moistened Zeiss lens wipes.
The BEST solution IMHO is to always keep a "Skylight" UV filter on the front element, and a rear cap on the lens when it's not in use. MUCH cheaper to buy a new filter if it becomes scratched than having the front element polished and re-coated. NEVER use a paper towel on any optical surface, as the wood fibers WILL scratch the soft optical glass.
spectacle lens coatings are similar to those on camera lens, molecular coatings of vacuum sputtered metals
liquid cleaning appears not to be recommended, clean microfibre cloths seem to be the best option
nhastings wrote:
I buy boxes of Zeiss Lens Cleaning Wipes. Use them for my glasses and lenses. Very inexpensive and they seem to work well.
Sam's Club has them in my area.
Zeiss markets their wipes for use on "eyeglasses and high quality optics". They certainly make very high quality versions of all the optics shown on the box of wipes, with the latest high tech coatings.
However, the care instructions that came with their top of the line Victory T* FL binoculars tell you to first blow off or use a soft brush to remove any particles of dirt. Then, if needed, clean by breathing on them and wiping with a soft optical cleaning cloth or optical cleaning paper. So far I've not needed more than breath, a soft brush and cleaning cloth.
I use them mostly for eyeglasses. Some say alcohol is not good for any coated lens. I have had to use a cleaning cloth after using the wipes on camera lenses.
rgrenaderphoto: You are exactly right since "Sight Savers" (the earlier ones, at least) had
silicone on their slick fabric and I used them for years but ONLY on my eyeglasses, NEVER on my
lenses with their optical glass which has entirely DIFFERENT coating(s) than eyeglasses. Do NOT
use anything with silicone in it on your lenses or they might be ruined permanently! Do use a
Microfiber Lens Cleaning Cloth, available at most optical shops or maybe even Wal-Mart.
2much: Those Wipes pictured here from Zeiss should work fine on optical glass lenses, and I'm quite sure they would NOT contain silicone in their product!
rehess
Loc: South Bend, Indiana, USA
2Much wrote:
Zeiss markets their wipes for use on "eyeglasses and high quality optics". They certainly make very high quality versions of all the optics shown on the box of wipes, with the latest high tech coatings.
However, the care instructions that came with their top of the line Victory T* FL binoculars tell you to first blow off or use a soft brush to remove any particles of dirt. Then, if needed, clean by breathing on them and wiping with a soft optical cleaning cloth or optical cleaning paper. So far I've not needed more than breath, a soft brush and cleaning cloth.
Zeiss markets their wipes for use on "eyeglas... (
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I purchased a box at WalMart that had
* a bunch of these wipes
* micro-fiber cloth
* some kind of cleaning liquid
I've used this stuff exactly once - when I accidentally got a finger print on one of my lenses
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