for sale is a Canon 135mm f3.5 rangefinder lens in Leica m39 / LTM 39mm screw mount - in Excellent Plus condition.  This is a really beautiful lens.  Glass is clear, fungus and scratch free.  Aperture blades are dry, with some rubbing of the finish from use.  I was using it adapted to my Olympus E-M1.  this is a full frame lens, and can be adapted to many mirrorless digital cameras in addition to the rangefinder film cameras it was made for.  comes with a screw in front metal lens cap and plastic rear cap.  Also comes with its original Canon metal lens hood.  This is the press on type of hood, but I screwed the hood onto a 48mm - Series 7 step up ring so the press on mount wouldn't damage the barrel of the lens.  I am including the press on mount as well.  Shipping is USPS Priority Mail Medium Flat Rate box.