Hi all, received my Phantom 3 recently and looking forward to my first "real" flight not in beginner mode!
I was surprised that it does not come with a lens cap and more surprised they were $15 on ebay. Found a good substitute at Ace, 4 for $2.20

Found it.
  
http://www.acehardware.com/product/index.jsp?productId=32495916

Also on Amazon - much cheaper shipping if you don't have an Ace near you.

http://www.amazon.com/TIP-PLST-W ... ywords=082901010517

domenic Posted at 2015-5-26 09:40
Found it.
  
http://www.acehardware.com/product/index.jsp?productId=32495916

Package is labeled 1 1-4 inch. With 25.4mm per inch, I would say that
equates to 31.75mm

I think a bunch of guys the other day were saying they measured 32mm for their lens.
These "tips" are within .25mm of that measurement - looks like it's obviously close enough to work.

I don't know,  their commercial says there's an ace within a golf shot of everyone.  It is a bit tight but fine if you don't try to push it on too far.

excellent idea, thanks for sharing.

very good idea!!