I love The world's smallest and lightest interchangeable lens camera! Plus Pentax quality & craftsmanship! The next generation in digital cameras - all the flexibility of a full-sized SLR camera,
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A camera is a device that records images here both cameras are good in photography, video recording, zooming and many more feature. But i like Nikon D3100 because of its amazing feature like image sensor, a new image-processing engine and the best is live view LCD screen and a 720p HD video capture.