Can a lens for a Canon camera have a 0-250 mm zoom?

I have a Canon Rebel T1i and I'm looking for a new lens for it. I have a 0-55 mm lens and a 55-250 lens. This can be very annoying due to the fact of having to switch lenses back and fourth if the zoom is too far in or out. I was wondering if it was possible to have a lens that goes from 0-250, and if they even make one of that model. If Canon does not make it, is there a different company (like Nikon) that does?

There's no "0mm" lens

you have an 18-55 and 55-250mm lens

you can look at the Canon 28-300mm
http://www.bhphotovideo.com/...S_USM.html

or 18-200mm
http://www.bhphotovideo.com/..._6_IS.html

as for Nikon, you can't use their lenses. Stick with Canon lenses or Tokina lenses

A zero mm lens would have a field of view which would reach in back of you… Which is not possible.