I really hate to admit it but the saying is true: The camera you need is the one you have with you.
I was dropping off an early edit of a video when my client Rick said that he would like a product image for the ending and all I had on me was my iPhone. I set up a rough studio with a turned around poster for a background, crouched down and shot. I will be honest and say that if I had lit these in my studio I would have filled the golden type a little better but after some Photoshop work, the iPhone image ended up finishing the video. The image above is from a 51MB tif. That's what I ended up with... and all from a phone.