UPDATE: We just learned (Thanks sources for the correction) that the upcoming new external viewfinder will NOT (!) be compatible with the current NEX cameras! It only works with the NEX-5N which will be announced on August 23/24! It has 2,4 million dots and intelligent eye sensor. I don’t know the price yet…but it’s a bad news that it will not work on our current NEX-3/5 and NEX-C3!