The Optical Story
An overview of Optical, a small manufacturer of projection lenses from Spain, as well as images taken with some of their lenses, adapted onto digital cameras.
The Projection Optics Story
An historical overview of Projection Optics, a small US-based manufacturer of projection lenses as well as images taken with some of their lenses, adapted onto digital cameras.
The Dallmeyer Story
Another seminal maker lost to the purview of recent generations, J.H. Dallmeyer was destined for entanglement in the fate of its internecine rival, A. Ross. John Henry Dallmeyer was the son-in-law of Andrew Ross, and was employed initially in the company’s workshop, then as a scientific advisor. Following the death of Andrew Ross in 1858, …
F. Faliez (Paris)
Relegated to an obscurity unilluminated by the usual sources, the French manufacturer F. Faliez was active from approximately 1912 until at least the late 1940s, with factories and offices based in the village of Aufreville-Brasseuil in Mantes, fifty kilometres west of Paris in the Seine-et-Oise district – it’s distinctive ‘Ft PARIS’ branding a somewhat elastic …
Kershaw Projection Lenses
Like its close rival Ross, the Kershaw brand dates to the latter half of the 19th Century, and was therefore among the first generation of makers to design lenses for projection. The story of A. Kershaw & Sons is briefly recapped in this article, explaining its intertwining with the Gaumont and Kalee brands en-route to …
The Rodenstock Story
Almost a century and a half of optical engineering: from taking lenses to sunglasses; from Rodenstock to Linos to Qioptiq to Excelitas. Rodenstock lenses and lens cells can be dated as follows: 50 000 1910 200 000 1920 400 000 1930 700 000 1935 900 000 1938 950 000 1940 2 000 000 1945 2 …
The Meyer-Optik Story
Based in Görlitz, a designation that often appears on their lenses, the “Optisch-Mechanische Industrie-Anstalt Hugo Meyer & Co.” was founded in 1896 by the optician Hugo Meyer and the merchant Heinrich Schätze. The maker, in co-operation with Paul Rudolph, was an early pioneer (from 1918) of Plasmat lens manufacture, and rapidly expanded between 1920-1942, largely …