However, if you are confident that the voltage and amperage of your charger match the requirements of the camera (5 V and 1500 mA), then that may be a good way to obtain an extra charger for the RX100.

You should hear a little beep and see one or more sets of green focus brackets on the LCD screen, indicating that the subject will be in focus. You also can look for a green disc in the extreme lower left corner of the screen. If that green disc lights up steadily, the image is in focus; if it flashes, the camera was unable to focus.

Generally speaking, you should try to set the ISO no higher than 800 if you need to ensure the highest quality for your images. You can still get quite acceptable results with ISO 1600 or higher, though, unless you need to make very large prints.

metering method or use exposure bracketing.

The standard card, called simply SD, comes in capacities from 8 MB to 2 GB. A higher-capacity card, SDHC, comes in sizes from 4 GB to 32 GB. The newest, and highest-capacity card, SDXC (for extended capacity) comes in sizes of 48 GB, 64 GB, and up; this version of the card can have a capacity up to 2 terabytes (TB), theoretically, and SDXC cards ge

I purchased a package including a generic replacement battery and a charger, shown in Figure A-4, for about $20.00 on eBay.

GB SDHC card, just to have extra capacity and speed in case they are needed.

the 2-second delay is useful when you just want to make sure the camera is not jiggled by the action of pressing the shutter button.

Sony battery is NP-BX1.