Rare and Early Microscope by C. Kellner's Nachf.: Fr. Bethle in

Small Leitz Microscope, c. 1884

Leitz Microscope, c. 1889

Brass Microscope by Leitz, c. 1897

Leitz Microscope, c. 1900

Leitz Microscope, c. 1903

Noble Leitz Microscope, c. 1903

Brass Microscope by E. Leitz, 1903

Leitz Microscope and Accessories

Reading Microscope by Leitz, c. 1906

Leitz Microscope, c. 1906

2 Leitz Microscopes

Leitz Microscope, c. 1908

Brass Microscope by Leitz, c. 1920

2 Leitz Microscopes

Early Microscope by Zeiss, c. 1878

Early Zeiss Microscope, c. 1880

Brass Microscope by Carl Zeiss, c. 1882

Zeiss Microscope, c. 1882

Early Microscope by Zeiss, c. 1883

Zeiss Microscope, c. 1891

Zeiss Microscope, c. 1898

Large Research Microscope by Zeiss, c. 1908

Travel Microscope by Zeiss, c. 1910

Carl Zeiss: Double Ocular and Binocular Attachment

Microscopy Literature

Early Brass Dissecting Microscope by Charles Chevalier, c. 1840

Drum Microscope by Arthur Chevallier, c. 1850

Research Microscope by Charles Chevalier, c. 1853

Brass Microscope by Dr. Arthur Chevalier, c. 1860

Brass Microscope by

Small French Microscope

Microscope Achromatique Simplifié by Lerebours & Secretan, c. 18

2 Microscopes by Thate and Reichert

2 Hensoldt Microscopes, 1925–30

4 Magnifiers and Microscopes

Research Microscope by Seibert, c. 1885

2 Travel Microscopes, c. 1910

3 Telescopes and 1 Pair of Binoculars, c. 1880

German 3-Draw Marine Telescope, c. 1818

Carl Zeiss Telescope 4–20x "Aseros", c. 1925

Trentact 8x by Carl Zeiss Jena, 1913/14

Nikon Binoculars (15 x 50), 1950s

2 Military

Large Lot of Prisms, Mirrors and Elements

Monocular (Bone and Brass), c. 1850