Ricoh Used Ricoh GV-1 Viewfinder
                                
                                
                             
                            
                         
                            
                            
                        You can attach the external viewfinder in the hotshoe that is located above the lens, which will not show vignetting caused by the lens tube. It has the two frames that are equivalent to 28 mm and 21 mm (on 35 mm filmcameras). The 21 mm frame will be useful when the wide conversion lens is attached. Rate of