Sony, compact digital camera "RX100 II" equipped with the world's first back-illuminated / 1.0 inch CMOS.

Sony released compact digital camera “RX100 II”, ‘ DSC-RX100’  

equipped with the world's first back-illuminated / 1.0 inch CMOS, 

which based on the design of “RX100”.

Effective pixels in 2, 020-megapixel, 

adopted a Carl Zeiss Vario-Sonnar T * lens, it is common to “RX100” 

in the basic specs such as supporting optical zoom 3.6 times (28mm-100mm in 35mm equivalent). 

Also, equipped with optical image stabilization, 

as well as optical image stabilization active mode of movie. 

In changed points other than CMOS sensor,

 in addition to LCD monitor turned in tilting, also it supports NFC 

and Wi-Fi. In addition, accessory shoe is made to multi-interface shoe, 

also equipped with a new step zoom function of five levels using a control ring.

By setting wiring layer that prevents incident light 

in back-illuminated type to be placed on the back side of the light receiving surface, 

the sensitivity is improved. 

By allowing ISO sensitivity at the single shot to correspond up to12800,

 It makes available for increasing depth of field to focus one step 

in the dark and making shutter speed up further in the dark to prevent subject blur.