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

Glasses are perfect,clean and clear, without haze, fungus, scratches or any other fault, coating are also in excellent shape. Minimal dust may have.

Focusing is smooth, aperture works ,snappy perfect, clean.

Lens is offered without caps.

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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