Rare Antique Leitz Wetzlar Brass Microscope No. 55737 in very good condition Posted on March 25, 2024 by admin
E. Rau Wetzlar 2.9/4.7cm Astro-Astan Brass lens Screw-Mount 32mm VERY RARE focus Posted on February 5, 2024 by admin
@ E. Rau Wetzlar 2.9/4.7cm Astro-Astan Brass lens Screw-Mount 32mm VERY RARE Posted on December 10, 2019 by admin