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How To Clean Lens Canon Powershot Sd750

Brian G. • Veteran Member • Posts: six,531

Re: How to Make clean Lens

Hi Scott,

Equally for what cleaner to use- use one specifically designed for cleaning lenses. we use a cleaner made by Zeiss, only there are many expert ones available.

Here are a few tips for cleaning optical drinking glass that may assistance you. They come from the microscopy globe, but are as applicative here:

Start, get off any particulates by using a blower castor or gentle squirt of compressed air at an angle oblique to the filter (not head on). Y'all don't want to start grinding dirt into your glass as yous "make clean" it, then always brand sure in that location is zip particulate on the glass with this step.

If there is any kind of oil on the glass that volition necessitate using cleaning fluid, never put the cleaner on the glass itself- put it on the tissue/textile you lot volition clean with. Yous don't want cleaner managing to get backside your lens, or in betwixt multi-element filters, etc.

As for what yous're cleaning with- lens paper/tissue or microfiber cloths are good choices. (I utilise the same lens paper I employ for our microscopes.) As well- for stubborn oil spots and the like, dacron swabs are fantabulous. If always using these, you desire to use a very gentle rolling motion over the problem area.

When actually cleaning the glass, offset in the very center of the filter/lens, and slowly work your way in an increasing circumvolve to the outer edge (the same way a person is scrubbed clean prior to surgery). The thought is that by doing it this style, you lot will never go over an expanse that has already been cleaned. This does 2 things. First of all it will brand certain you don't screw upward a newly cleaned surface area. Secondly, it minimizes the contact yous're making with your drinking glass. This is a good matter as it is easy to spiral up glass if you're not careful.

Finally, I would tell you that unless you lot tin actually see a trouble when looking through your glass (one that can exist seen in the photograph, not merely the lens/filter itself) don't bother to clean the drinking glass. Overcleaning/incorrect cleaning amercement more than than information technology helps. I would certainly remove heavy fingerprints, but for things like dust-don't carp. Dust has surprisingly little touch on optically and it is amend to leave it at that place or utilise blown air than to clean with cloth/paper.
Hope this helps.

Regards,
Brian

Scott Doyle wrote:

How are yous supposed to clean the lens? I have a G3 and, aye, I
read the book. THe book suggests to dust off the lens and if the
lens needs cleaning to accept the camera to an authorized dealer for
cleaning.

I have the Kodak lens paper, but didn't know what blazon of solution
to utilise. I know non to employ a household cleaner, only how are y'all
supposed to become fingerprints off? (I know, your fingers aren't
supposed to touch the lens, hey, it happens).

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Source: https://www.dpreview.com/forums/post/5938804

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