Asking: Several questions about Panasonic LX2 (all photography experts please come in)

First, if the lens is exposed to rain, you can use cotton wool or lens paper to dry it. Wipe again.

Second, when playing tennis at night, you can set it to fully automatic, or adjust the sensitivity to 400-600, depending on the light conditions. Use maximum aperture. Turn on secondary anti-shake

Third, try to avoid backlight shooting in daylight. On cloudy and rainy days, adjust the sensitivity to 200 and maintain the maximum aperture and safe shutter speed. Turn on anti-shake.

Four. I use the German version of Leica, which is the same as yours. The battery can take about 200 photos. It's best to have a spare battery.

In addition, to maintain the best image quality, do not use the minimum aperture at any time on your home camera. The best aperture is between 3.5-5.6. A small aperture of 8 will not increase the depth of field, but will affect the image quality.