Sony's QX10 and QX100 lens cameras pop up on Amazon, leave few surprises for IFA

Sony won't have many rabbits to pull out of its hat once its big IFA press conference rolls around in a couple of hours. All of its latest camcorders have leaked out thanks to B&H Electronics, and now its rumored QX10 and QX100 'lens cameras' have appeared on Amazon. The Carl Zeiss zoom glass is married to a built in 2/3-inch, 18-megapixel sensor on QX10, while the QX100 has the same 1-inch sensor as the RX100 Mark II. The latter has an f/1.8-f/4.9 lens, while the Q10 has a more pedestrian f/3.3-f/5.9 aperture range. Each attaches to your smartphone via a clip, and will come in silver or black with an SD card slot. Your smartphone will link up via NFC and WiFi, and essentially act as a screen, shutter trigger, backup storage and social-media sharing tool. We also have the all-important price: the QX10 will run $248, while the QX100 is $498. That's quite a sum to spend on an unproven device that doesn't do anything without a smartphone. Then again, the stunning RX100 Mark II is $650, and Samsung's mirrorless Galaxy NX Android camera... well let's not even go there.