19th C. Bausch & Lomb Petzval lens 5 Inches Rack & Pinion Focus, Daguerreotype

LENS HAS NO APERTURE. Item has cosmetic rub marks and cosmetic scratches on the barrel due to use. The optics are in good condition. The front element has some scratches due to use. There is a smudge under the front element. The focusing is in good working condition. The dial is in very good working condition. The lens glass is free of fungus. Please see pictures for more details. Pictures are part of the description. (Leica case)