I had just ordered times the lens hood due to the extremely low price "on suspicion", according to the motto: "If it's no good, it travels up in the bin.".
But what can I say, the thread fits perfectly and precisely. The lens hood can be easily and simply in 3 positions push / fold:
1. all the way back
2. a bit before (ideal also for WW area)
3. all before (for Tele)
So I can only recommend the visor!
Use it as a hood on my polarizing filter, because I then fumbling with the "normal" Geli is too cumbersome.
Two more notes:
1. At the "sensitive noses" here: Yes, the part "stinks" Rubber ... what I personally consider to be perfectly normal but, and what is not even bother me.
May need to hastily 2. the part not. One must with a delivery time of 14 days count (Shipping done immediately).
