Canon Canonet G-III QL17 Rangefinder Camera Manual Demonstrating the Camera Interface and Operation - YouTube
Canon Canonet QL17 GIII – CamerAgX – a new life for old gear
Re: Canonet QL17 GIII battery - I read that these used to require mercury batteries but since those aren't really around anymore, there are alternatives. How does this one (Vinnic L1560F) affect