Flash Synchronization: X synchronization for electronic flash unit at "B", "X" (1/90 sec.) and 4 sec. to 1/125 
sec. 
Automatic Flash Control: With Ricoh XR Speedlite 240, set shutter speed dial at Auto, and it will set shutter 
speed 1/90 sec. automatically.  Manually set the aperture ring to the same aperture set on flash. 
Flash Terminal: 'X' flash terminal, 'X' contact (with electric shock prevention, mechanism) on hot shoe for 
cordless electronic flash unit 
Film Loading:  Multi-slit easy loading 
Film Wind: Single stroke film advance lever with 135° winding angle (40° play) 
Automatic winding possible by mounting Ricoh XR Winder-1. 
Film Rewind: Film rewind crank by pressing film rewind button on base of camera. 
Exposure Counter:  Additive, automatic resetting 
Other Features: 
Plus/minus 2-stop exposure compensation dial (+2, + 1, 0, -1, - 2) Viewfinder eyepiece blind  
Multi-exposure button 
ASA/DIN conversion label (on back of back cover) 
Multi-exposure lock button 
Automatic exposure lock button 
Self-timer 
Hot shoe 
Depth of field preview button 
Shutter release lock (with film advance lever) 
Meter on/off switch (with shutter release button) 
Battery check ring (around shutter release button) 
ASA dial lock 
Cable release socket 
Tripod socket 
Dimensions:  139.9 (width) x 91.3 (height) x 48.0 (depth) mm (body only) 
Weight:  560g (body only)