yes and mft (Micro 4/3) is even better. I can get a 1600mm focal length in a tiny package - Panasonic body with 100-400 (makes it 200-800 mm equivalent) and wit

yes and mft (Micro 4/3) is even better. I can get a 1600mm focal length in a tiny package - Panasonic body with 100-400 (makes it 200-800 mm equivalent) and with a 2x olympus convertor makes it a 400-1600 lens.