broc8: Canon Canonet QL19 (stock photo)
broc8: Canon SE QL19 f1.9 45mm
broc8: View from the back.
broc8: When the lens is fully retracted the "horns" came pretty close the the camera sensor.
broc8: Preparing to file them off with a Dremel.
broc8: Fully retracted but now flush with the back ring.
broc8: Filed off.