A Daily History of Holes, Dots, Lines, Science, History, Math, Physics, Art, the Unintentional Absurd, Architecture, Maps, Data Visualization, Blank and Missing Things, and so on. |1.6 million words, 7500 images, 4.9 million hits| Press & appearances in The Times, Le Figaro, Mensa, The Economist, The Guardian, Discovery News, Slate, Le Monde, Sci American Blogs, Le Pont, and many other places… 5000+ total posts since 2008.

A Beautiful Thumb Microscope, 1879

JF Ptak Science Books   Quick Post


Microscope brownings468

[Source: Nature, 6 February 1879]

This is just so splendid, I had to stop and admire it, publicly.  The design of the front page of Nature is a lovely thing in itself, and the placement, and spacing, it all works so well together. But the big treat of course is the “Browning New Miniature Microscope”, which we are told is in 1:1 scale. It “may also be carried in the waistcoat pocket” if only I could remember where my waistcoat was.  The instrument was good for 15x and 35x, and came prepared with tiny foreceps to hold natural objects, but it was also of course built to accept miniature slides.  Just for the record, 19th century microscope slides are generally things of high beauty–miniature microscope slides from that time are quite simply the bee’s knees. 

The Browning scope came complete, with fitted case, for three pounds. Nowadays the same instrument in lovely condition  might bring $3000–and worth it. 

Microscope brownings467

·Posted by :

·in:

Recent Posts

Archives

Categories