This sale is for a near mint condition Bronica ETRSi Motor Drive Ei, in perfect working order, suitable for any of the Bronica ETR series 645 cameras – the ETR, ETR-C, ETRS or ETRSi.
This motor drive has been carefully used. It is lightweight, has only minimal signs of use, and has really smooth and quiet operation (unlike the first generation motor drives). It takes 6x AA batteries (alkaline or rechargeable, not supplied), and the instruction book can be downloaded from my web site – details will be sent with the winder. Winding speed around 0.8 seconds per frame at room temperature; around 100 rolls of 120 film per battery set. A great accessory for your Bronica system.