Introduction Martin recently reviewed Lomo’s replica of a Petzval lens. I commented, perhaps slightly snidely, that vintage Petzval lenses are still around, often for less money, and often with better centre sharpness – and certainly with a vast choice of models and thus rendition nuances. Martin suggested I share my knowledge in an article. And … Continue reading Projector Lenses – Reviving the Joy of Old Petzval Lenses (Guest Article) →