2014-006-D1

This is Darlot Paris Petzval lens most likely used on some kind of Magic Lantern (iris is missing) from 1880's (my guess). Focal length is around 210mm and f5.4. Unfortunately there is not much info on Darlot in "A Lens collector Vade Mecum" book. Thank you for my colleague Steven Taylor, Director of photography, for lending me this lens. More to come....

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