About Us Our Shop Shipping A Good Leitz Oil Immersion x100 Polarising Objective. Description:Offered is a very good Leitz x50 Polarising Objective marked; 170/0.17 P Oel 100/1.30 Leitz Wetzlar Conditi

 

Quality made in Germany. Email me if you have any Questions. thanks

 

This item has been around our home awhile so not sure of the exact age ...Its oak and made very well..It has the wheels that turn and flowers , leaves of nature as you look in on the wheels ..both spi

 

Vintage slide out metal and porcelain hangable or table thermometer with yellow glass. It was made in the USA, but not sure by who. There is a screw threw the name of the maker. It starts with "americ

 

Case is in good condition. There are some creases wear it bends to close. There are a few minor scuffs on the case. Ruler is in excellent condition.

 

Antique Microscope Slide by Richard Suter. Botany. T.S. Ovary of Foxglove. See images for condition: Excellent. I ALSO BUY ANTIQUE MICROSCOPES AND MICROSCOPE SLIDES. CONTACT ME BY EMAIL FOR MORE INFOR

 

This is a large lot of glass lenses, convex, concave and some are basically flat. There are 38 lenses more or less. They have different magnification levels. There are three large, unwrapped ones with

 

***** THE BEST FOR COLLECTORS ***** I bring to your attention : VINTAGE SLIDE RULE CONDITION - VERY GOOD, WORKING . WITH ORIGINAL CASE AND MANUAL (in Russian). MADE IN USSR 1968. Thank you for bidding

 

From The 50's An Unused New Post Pocket Slide Rule 4 1/2 Inches Long--Made Of Bamboo In Japan--Leather Carrying Case-- Comes Complete With Instructions And Notes About Slide Rules-- Original Box Has S

 

Here is a real nice piece of surveying history. In wooden box it weighs 17 pounds, will only be shipped expedited with tracking and fully insured. Looks to be in decent shape. Even has some tools with