Used Nikon D7000 DSLR Camera Body

The autofocus system locks on so fast I don't miss shots of my kids running around, and the image quality is just as sharp as my friend's newer model.

I was worried buying a used camera, but the shutter count is surprisingly low and the body looks barely touched. The 16.2-megapixel sensor captures incredibly sharp details even in low light.

The 51-point autofocus locks onto birds in flight faster than I expected for a used body, and the images are sharp even in low light. Battery life is impressive too—I shot over 800 frames before needing a charge.