Lomography New Petzval 58mm f1.9 BC for Canon EF brand_Voss The unique TC-16A teleconverter gives

The unique TC-16A teleconverter gives autofocus capabilities to many F mount manual focus lenses

The lens barrel is all plastic

which is good

Otherwise in excellent condition

Lomography New Petzval 58mm f1.9 BC for Canon EF brand_Voss The unique TC-16A teleconverter givesThe Lomography New Petzval 58mm f1. 9 BC is a new production lens with a classic Petzval design and a "Bokeh Control" ring to adjust the image. It works! Very well made, with a shiny brass barrel and an olde fashioned geared focusing rack. Includes six Waterhouse stops, from f1. 9 to f16. Clean optics, smooth focusing, excellent cosmetic condition. This lens is designed for film and digital Canon EF mount cameras.