I just want a nice camera I can use in a stadium, and zoom in to the players as best as possible. What would you recommend I use, and if it can be under 00 that would be even better. Maybe Nikon d40x or Nikon d80, or are those not good enough? Any suggestions on lenses would be great for this.
I need to know what these parts do:
- Self timer lamp
- Focal plane mark
- Flash mode Button
- Eylet for camera strap
- USB port
- Fn.Function Button
- Lens release button
- Lens mounting index
- Lens Glass
- Focal ring
- Zoom ring
- Infared receiver
Thank you very much. +10 for the person who helps me 
Here is what I want to do: I have a contract to create a website for someone who wants to have 24-hour streaming live video of a bridge construction site. The camera that my client has is a security camera and won’t work for this project, so I have to find a new one. I would prefer something that is plug-and-play or easy to set up. It would probably be set up outdoors, though a cover could be built and it would need to be able to have some zoom capability. What camera would be the best solution for both cost and functionality? Thanks in advance for the help.
Not the application called "best camera," I mean what is the best application that is a camera for the iphone. I just got one, and I noticed that the camera is not very good. What is the best one (I’ll buy one too) that has zoom and features on it