Geeks like to show their colors. Bike polo geeks will wear jewelry made from old bike-chains, and the tackier car geeks will don Ferrari jackets and caps, hoping to trick people into thinking they actually have something better than a Ford Taurus parked outside,
Camera geeks already have their badge: a big swinging camera around their [...]

Source: http://www.wired.com/gadgetlab/2010/11/f-stop-watch-the-perfect-gift-for-the-photographer-you-hate/

METHODE ELECTRONICS
 MENTOR GRAPHICS
 IMS HEALTH
 IMATION