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  • Condition: Used

Archimedes screw magnifier - Photographer's Achromatic...

Archimedes screw magnifier - Photographer's Achromatic focusingmagnifier

Photographer's magnifying glass from the late 19th century, early 20th century

When taking a photograph, the photographer would use this focusing magnifier against the frosted glass of his camera to assess the sharpness of the image formed.

Price €160.00

Antique bezoar - Antipoison - Antidote

Antique bezoar - Antipoison - Antidote

Once sold by the apothecary, bezoar, also known as gallstone, was reputed to have the same anti-poison properties as the legendary unicorn's horn, hence its excessively high price, also due to its great rarity.

An important piece in a cabinet of curiosities

Sold alone - Without stand, sold separately

Price €350.00