viewfinder: single-lens reflex with adjustable eyepiece: -2 to 0 diopter shutter speed: at 160�: 18 fps=1/40 sec, 24 fps=1/54 sec, 36 fps=1/80 sec; at 80�: 18 fps=1/80 sec, 24 fps=1/108 sec, 36 fps=1/160 sec; at 40�: 18 fps=1/160 sec, 24 fps=1/216 sec