Early Ophthalmological Testing Lenses

In original leather bound container, has both convex and concave lenses, approximately 90 lenses total, show light wear, discoloration, and some damage to the container, display well with a great orig

Approximately 25 lenses of varying types in a handsome wooden countertop cabinet, handles on both cabinet drawers say Soft Lite Lenses, shows wear, discoloration, and some chips in the wood of the cab

In original wooden box, has both concave and convex lens inserts, approximately 160 lenses total, comes with testing glasses that would have held the inserts, inside of box marked Julius King Optical

Including a piece marked Laycock Contactometer, one Sheaffer's fountain pen from an eye doctor's office, a metal case with early battery powered ophthalmological testing equipment, and one case with s

* An Optician's Sample Lens Testing Set early 20th century in a fitted leather case. Estimate $ 100-200 Property from the Collection of Dr. David Spatz, Tucson, Arizona

* An Optician's Sample Lens Testing Set late 19th/early 20th century in a fitted wood case. Estimate $ 60-80 Property from the Collection of Dr. David Spatz, Tucson, Arizona

* An Optician's Sample Lens Testing Set late 19th/early 20th century in a fitted wood case. Estimate $ 60-80 Property from the Collection of Dr. David Spatz, Tucson, Arizona

* An Optician's Sample Lens Testing Set late 19th/early 20th century in a fitted wood case. Estimate $ 60-80 Property from the Collection of Dr. David Spatz, Tucson, Arizona

Leica III Camera with 3 Early Lenses Leitz, Wetzlar. 1) Leica III, no. 325592, c. 1939, converted to IIIa (1/1000 sec.), baseplate with retailer’s engraving "LUTZ, FERRANDO & Co S.A. BUENOS AIRE

19 Early Lenses, c. 1870–1900 Berthiot, Carl Zeiss, Goerz, Steinheil and 7 other unmarked lenses, various heights and focal lengths, the majority brass, mixed condition. 19 frühe Objektive, um 1870

Made by General Optical Co. Inc, Mount Vernon, New York, very well made, shows wear, discoloration, paint loss, and potential missing pieces, displays very well and is an eye catching piece, 18"x25"x1

MADE IN FLEMINGTON NJ - CIRCULAR BUBBLE DESIGN - PAT OCT. 16, 1917 10 1/4"

7 - HEAD LIGHT LENSES - BAUSCH AND LOMB 8 1/2" TO 10 1/2"

very early lens from the first batch first type with detachable hood in fine condition, clean lenses, caps and a maker's box The buyers premium for all items exported out of E.C. (European Community)

(1) chrome Summicron 2/90mm no.1742996 SOOZI-M (very fine B/A condition, clean lenses, both caps, original maker's box), (2) Tele-Elmar 4/135mm no.2046791 (almost new A- condition, very early lens fro

early lens from the very first batch ever produced (starting with number 3054601), 3-cam version in near mint condition, clean and clear lenses, with rear capThe Buyers Premium For All Items Exported

Early lens from the very first batch ever produced (starting with number 3054601), 3-cam version in near mint condition, clean and clear lenses, with rear cap.

Beautiful Early Lens In Mint Condition, Good Lenses, With Front Lens Cap And Plastic KeeperThe Buyers Premium For All Items Exported Out Of E.C. (European Community) Is 25%. For Items Marked With *, S

4 early Contax lenses in nickel finish: (1) Tessar 3.5/5cm no.1270712 (extremely early lens from 1930), (2) Tessar 2.8/5cm no.1319874 (from the first batch in 1931),

Very Rare And Early Pan-Tachar In Original Leica M39 Mount, Unlike The Other Examples Astro Produced In This Mount, This Early Lens Is Rangefinder-Coupled, It Is In Good, Unrestored Condition, Optics

Primus Camera by Fallowfield, London, c. 1885 Jonathan Fallowfield & Co., Manufacturers, Lambeth, London. Plate size 10 x 12 in., polished wood with brass fittings, unmarked brass lens, early lens wit

early and rare Elmarit-M with 0.4m focusing scale for E60 filter size, in mint condition, with serrated focus lever, for early lens hood 12537 with two cut outs, rear cap and front cap, 1979, no. 2994

35mm Elmar f3,5 in nickel finish. An early lens, with no serial number present, with bakelite lens cap. Condition: Excellent ++

2 Early Steinheil Lenses, c. 1870–75 1) Presumably "Gruppen-Aplanat", focal length approx. 1,400 mm! Height of the lens 4 in., Ø 4 in., no. 8321. – Clean lens! – And: 2) Presumably "Periskop" l