restoration

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Gasc and Charconnet Petzval lens

Photography Culture

How to Bring a 160-Year-Old Giant Petzval Lens Back to Life

Joy Celine Asto

01/26/2020

9e82880c26c405b351f4bafaa1563600_original

News

This Kickstarter Aims To Preserve Collotype Fine Art Printing

02/24/2017