I'm offering this excellent condition lens with M42 mount.

Glasses are perfect, without haze, fungus, scratches or any other fault, coating are also in excellent shape.

Smooth focusing, aperture works ,perfect, clean.

Lens is offered with front cap.

This is a rare and collectible one, vintage item, no return.

If You have any question, don't hesitate!

Please see my other listing.

Thank You for looking