Canon's New Canonet QL17 — compact fixed f/1.7 35mm coupled rangefinder with Quick Load, 1969.
The Canon New Canonet QL17 was the 1969 revision of the QL17 within Canon's Canonet line of fixed-lens 35mm rangefinders. The New prefix marked an updated, more compact body that carried the QL Quick Load system forward and set the pattern for the later G-III QL17 that followed in the early 1970s.
This is a 35mm fixed-lens rangefinder with a coupled rangefinder for focusing rather than autofocus or zone focus, and a permanently fitted lens with no interchangeable mount. The 17 refers to the f/1.7 maximum aperture. It uses a leaf shutter in the lens, a coupled light meter and the QL Quick Load mechanism. Confirm the exact focal length from the specific body rather than assuming it.
The New Canonet QL17 suits street, documentary, travel and general shooting, pairing a fast fixed f/1.7 lens with quiet leaf-shutter operation in a more compact metal body than the earlier QL17. Its bright optic makes it usable in lower light, with rangefinder focusing for precision.
On the used market, inspect the foam light seals, which perish over time. Check the fixed f/1.7 lens for haze, fungus and separation, since it cannot be replaced. Test the coupled rangefinder patch for contrast and alignment and confirm the meter responds; these meters were designed around mercury cell voltages, so verify readings against a known source. Check the QL loading, film advance and rewind, and look for battery-door corrosion.