Images:

gw2-scientific-focusgw2-scientific-focus-2gw2-scientific-focus-3

Set:

Slot Item Name Trading Post Preview Code
Focus http://db.dulfy.net/item/69796 GW2 TP [&AgGkEAEA]

Where to Obtain:

Purchased from Black Lion Weapon Specialist for 3 tickets each.

Particle Effects:

Drips acid

Unique Sounds:

Unique draw sound

https://www.youtube.com/watch?v=j59BN_GgU1w?t=34s