Miniature Tokyo by gsuraki
Here's an interesting use of the PlayMemories Time Lapse app available for both the NEX-5R and NEX-6.
Thanks gsuraki!
For those unfamiliar, these tele-extenders screw on to the filter threads on the end of the lens, and optically magnify the lens without light loss - so the effective range of the 55-210mm lens with the 1.7x extender onboard goes from 210mm max to 357mm max. This is a very useful range on the NEX body, given the 1.5x crop which allows for over 500mm effective range, and the fact that it loses no additional light means a slowish lens like the 55-210mm isn't hampered further which would have killed AF - instead, AF remains perfectly fast and reliable in all light, just as without the extender.