Similar to X-370n with addition of DOF preview. The X-9 is referred to as a special edition of the X370n in some Minolta literature. FEATURES INCLUDE: Manual and aperture priority AE metering, center weighted, LED meter display AE lock Dedicated hot shoe. Shutter speed range 4 sec to 1/1000 (stepless in AE mode), (1 sec to 1/1000 when set manually), plus B Flash sync at 1/60. ISO range 12-3200. Self timer Optional ACCESSORIES: Motor Drive 1 (3.5 fps) Auto Winder G (2 fps). Recommended flash(s): 118X, 220X, 132X, PX series.