Axial Commons Image Treasury
Engraving of men handling a huge round lens that focuses sunlight beside columns, a fountain, and optical instruments in a garden.

L'Optique: giant lens focusing sunlight in a Baroque garden engraving

A line engraving shows figures in a classical garden struggling to hold a large circular lens that catches sunlight and throws a bright beam onto a stone platform. Columns, a fountain, a cannon, and scattered optical instruments surround them under a leafy sky.

Artist
Jacques de Lajoue
Date
[1737]
Medium
Allegorical prints Engravings
Source
Wellcome Collection
Size
4000 × 3250 px
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Public domain · Wellcome Collection marks it Public Domain Mark; made by 1737.
Rights checked 2026-11-05 · tier A · as stated by the source: Public Domain Mark (Wellcome Collection)

Credit (appreciated, not required for public-domain works): Wellcome Collection

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