Sunday, January 20, 2013

How To Fix The 0345B002 Model And Other Camera Lens Types

By Claudine MacDonald


The lenses of cameras, including the 0345B002 model, are devices that, despite having high precision, are considered to be delicate. These contain various lens elements along with mechanisms for focusing and for setting the aperture. Although the older ones are considered to be mechanical, the modern types have electronic contacts which make them communicate with the device and have the focus as well as the aperture set.

To start fixing lenses, the first step is to have the elements of the lens cleaned in a thorough manner. If it happens that this has a filter for ultraviolet rays or haze, then there will not be any dust or marks at all on its front. But the rear parts could be dirty.

Carefully clean this section via utilizing tissue that is intended for the lens. In order for numerous marks to be avoided, including fingerprints and even dust, ensure that a lens cap is placed on the back portion of your lens. Be sure to do it if it happens to be detached from your camera.

The next step is having the contacts cleaned. The modern lenses have contacts on that section which will have the camera attached to the lens mount. Often, these are plates made of gold or even metal.

Those tools just to clean contacts, both that which is on the lens as well as your camera, may include q-tips, lens tissue, as well as alcohol. In numerous situations, cleaning contacts would allow your device as well as your lens to better communicate and also will solve concerns that have to do with exposure. Next, you should hold the lens to any low-level sources of light and checking it once you cleaned the parts of your lens already.

If, by chance, you still can see dirt and even debris, be sure to check parts on the two sides. Such can help you to make sure of not missing anything. Should it happen that the debris is on the lens, make sure to open it before removing.

Hence, it is recommended to have with you the resource for servicing this particular type of device, which might come with your purchase of the lens or could be obtained elsewhere. You might have to make use of a screwdriver for removing the ring on its rear section. Lenses that are older also might have screws right along its barrel, and will need to be removed too.

Upon opening your lens, make sure that you will diagram where every component is located. In doing this, make sure that details are drawn correctly, and for this, you will need to use a magnifying glass. Also, you should replace them on the exact location upon reassembling so none of the parts end up getting lost.

While parts of the lenses are taken out, a recommendation is checking the aperture leaves to ensure their correct opening and closing. If applicable, the dirt should be dusted off. By the time that you finish, your lens, which possibly is the 0345B002 type.




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