LX:
Lens Mount: K
Exposure Modes: Av,M
Metering Mode: Off the film
Shutter: titanium, hybrid electronic-mechanical (horizontal-run)
Shutter speeds: 4s - 1/2000s,B
Sync Speed: 1/75s
Battery: 2 x 1.5 Volt silver-oxide (A76, SR44) or alkaline (LR44)
Weight: 570g

LX Winder:
2fps
4 AA, Remote Battery Pack
Weight: 285g