Hasta La Gadget!

Last year, Sony overhauled basically its entire line of cameras from the very bottom to tippiest top. Surprisingly, the most exciting of the bunch weren’t mirrorless cameras or DSLRs, but a novel pair of fixed-lens Cyber-shots: The RX100, a point-and-shoot superior to all others, and the RX1, a compact full-frame sensor camera priced for professionals. Now Sony’s expanding on its successes with some well-considered fine-tuning on both models.