Camera lens how to do two filters at the same time use? The bayonet of the filter is one way
At the same time for the digital camera, you can also exclude the interference of UV on the CCD, help to improve the clarity and less use. Filter caliber is in accordance with the lens of the caliber to match, there is no merit of the advantages.
Filters are affecting the image quality, take pictures should be taken. Polarizer is very useful.
There is a circle in front of the glass of the filter. In the pinch lens cover you should know? SLR lens with the kind of principle is the card in front of the lens installed on the filter thread fixed. If the lens has been installed on the filter, such as UV, or can cover the lens cover, because the filter in front of the white and the front of the same lens, each filter are like this. So the filter can be theoretically unlimited installation
