<p>I picked a nice looking OM-2n which came without batteries.<br /><br />Inserted fresh batteries and the working as follows.<br /><br />Manual - Works. If I set 1s and the shutter opens for a second and so for the other speeds.<br /><br />Auto - Works. I know it needs film for proper exposure. At least change in aperture I see the movement in the meter needle.<br /><br />Flash - Red LED works but its not 1/60s. I feel it fires rather very slow may be 1/30s.<br /><br />Lever in Off position - fires at one speed no matter if I point the camera to a bright light source or block the lens with my hand.<br /><br />Without batteries - It fires at max speed. I was expecting the mirror stays locked. :-(<br /><br />Using fresh silver oxide batteries.</p>
