If you want to suck out all the dust inside your camera than you really have to buy the new Fujin Mark II! The cleaner looks like a lens and comes in Canon EF or Nikon F-mount which you can easily use on a Sony via any adapter. You can buy it on eBay [shoplink 40741 ebay]here (eBay Alex-Tokyo)[/shoplink], [shoplink 40743 ebay]here (eBay Alex-Tokyo)[/shoplink] and [shoplink 40744 ebay]here (eBay Alex-Tokyo Nikon version)[/shoplink]. And the Nikon mount version on Amazon (Click here).

PetaPixel epxlains how it works:

Inside the Fujin is a high-speed electric fan that produces 2.7 times more airflow than the first generation Fujin lens vacuum, changing the air inside your camera 6 times every second.There are special electrostatic filters that are designed to be inserted in the front of the lens. These attract the dust, dirt, and sand particles as they flow out of the camera chamber.

The Lens-vacuum-cleaner is powered by simple AAA batteries and there is a simple on off button on the lens to activate it. There are four videos posted by Fujin on Youtube to see how it works. More pictures below.

Order options:
Fujin mark II cleaner on eBay [shoplink 40741 ebay]Canon mount at Alex-Tokyo)[/shoplink], [shoplink 40743 ebay]Canon mount at[/shoplink] and [shoplink 40744 ebay]Nikon mount at Alex-Tokyo[/shoplink]. Nikon mount version on Amazon (Click here).
Fujin mark I cleaner on [shoplink 40753 ebay]eBay (multiple sellers)[/shoplink].

Sony Alpha Tips: Mitakon Speedmaster 85mm 1.2 FE Lens by Miguel Quiles.

Today only: Up to 20% off on SD cards at Amazon Germany (Click here to see the list).
A5100 is the best mirrorless camera for beginners (Engadget).
Sony A7s 6 cages review at Cinema5D.
Cheap lenses are not good II (Joerg Haag).
Sony A7R II with the Sony FE 35mm f/1.4 Sample Images (Photographyblog).
Sony α7S Flashback (Akihabara).
RX10m2 4K video sample by Camerahoarders.

Amin: “I did a comparison of all the Sony 35mm lenses here: http://www.talkemount.com/threads/13393/”

Alex: “I just received my ​Di700A+Air1 kit this saturday. 20 minutes in to the session, the hot shoe broke. The fitting with the provided bracket is loose and, the woble of the flash with a diffuser and on a tripod was enough to break it. I was very disappointed with the plastic hotshoe and its weak design. I even went to check my i40 and for my surprise, the hotshoe was also plastic although the website describes a metal hotshoe as a key feature. ​Here you can see the pictures: http://www.marchetti.fot.br/clientes/nissin/​
The plastic hotshoe is too weak for such a big unit, specially considering that it was conceived to be used of camera.
I hope they provide me with a hot shoe piece to replace it. So far my emails came back. The hk email address does not exist an the japan email address returned the email with the photo attached. I big deception and awful begining to Nissin´s so expected flash line :-/”