Category:Stanhope lens

Subcategories

This category has only the following subcategory.

Media in category "Stanhope lens"

The following 2 files are in this category, out of 2 total.

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  Stanhope magnifier (cropped).jpg 2,063 × 1,863; 1.83 MB
  
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  Stanhope magnifier with case, unsigned, silver handle, early 1800s - College of Optical Sciences - University of Arizona - Tucson, AZ - DSC08592.jpg 2,723 × 3,212; 4.03 MB