Here we have a simply stunning condition Canon Serenar 100mm F/4 (LTM Leica Thread Mount) prime telephoto lens with original auxiliary viewfinder, original Canon case, original Canon lens caps (the back cap being marked "Made in Occupied Japan").

This lens is in extremely good condition, fully functioning and ready to take beautiful photos.

The lens elements are exceptionally clean, with no fungus, balsam separation, cleaning marks, or abrasions. The aperture is free of oil and super-responsive, with perfect blades. The aperture ring spins luxuriously, and the focus ring rotates with fine weightiness. Filter threads and mount are in excellent condition.

This lens will natively mount to any Leica Thread Mount camera, and was originally made for the Canon IIB. Additionally, it will work on all of today's mirror-less cameras with an inexpensive adapter. If you would like a link to the appropriate adapter for your camera, simply contact me and I will happily provide one.

This lens will be packaged securely and shipped immediately.