the lens type is usually known as the Zeiss Tessar. Since its introduction, millions of Tessar and Tessar-derived lenses have been manufactured by Zeiss...
18 KB (2,158 words) - 20:54, 31 August 2024
Tessar lenses (4 elements in 3 groups) Tessar 100mm ƒ/3.5 (6.5×9 cm format) Tessar 105mm ƒ/3.5 (6.5×9 cm fmt) Tessar 150mm ƒ/4.5 (9×12 cm fmt) Planar lenses...
65 KB (7,576 words) - 20:37, 31 August 2024
Rolleiflex (section Tessar models)
addition to the Carl Zeiss Tessar. Incorporated the first 8 cm f2.8 taking lens (either an 80 mm Carl Zeiss Tessar or Opton Tessar) into the Rolleiflex line...
16 KB (1,448 words) - 16:01, 14 June 2024
History of photographic lens design (section Tessar)
developed the Tessar from dissatisfaction with the performance of his earlier Protar, although it also resembles the Cooke triplet. The Tessar was originally...
117 KB (16,160 words) - 20:09, 9 September 2024
three-element, cheaper Zeiss Tessar 45/2.8, four-element, better Zeiss Sonnar 85/2.8 Zeiss Tele-Tessar 135/4 Zeiss Tele-Tessar 200/4 The Contaflex 126 lenses...
27 KB (2,904 words) - 23:16, 9 September 2024
the following: Tessar 80/2.8 (not rangefinder coupled) Biogon 35/2.8 (by Ludwig Bertele) Biotar 40/2.0 Biotar 42.5/2.0 Tessar 50/3.5 Tessar 50/2.8 Sonnar...
44 KB (6,689 words) - 22:34, 28 July 2024
presented at photokina in 1966 as Rollei 35, with a better lens – the Zeiss Tessar 3.5/40mm lens, a state-of-the-art Gossen [de] CdS-exposure meter and a precision-made...
22 KB (3,258 words) - 13:13, 28 August 2024
The Sony Zeiss Vario-Tessar T* FE 24-70mm F4 ZA OSS is a constant maximum aperture full-frame (FE) zoom lens for the Sony E-mount, announced by Sony on...
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lens. It was joined later by a version with a Color-Skopar 50 mm f/3.5 (Tessar-type) lens. Contemporary marketing materials emphasized the rapid operation...
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the enduring four-element, three-group Tessar design (1902).: 86–87 Although some have speculated the Tessar was influenced by the earlier Cooke Triplet...
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The Sony Zeiss Vario-Tessar T* FE 16-35mm F4 ZA OSS is a constant maximum aperture wide-angle full-frame (FE) zoom lens for the Sony E-mount, announced...
3 KB (187 words) - 02:27, 7 June 2023
0 m) 40.5 mm Tessar-type, standard lens for earlier cameras 100 mm f/3.5–32 4 3 47°36' 53°36' — 3.5 ft (1.1 m) 55 mm 480 g (17 oz) Tessar-type 100 mm f/2...
25 KB (2,088 words) - 04:34, 30 August 2023
length need at least three (triplet) or four elements (the trade name "Tessar" derives from the Greek tessera, meaning "four"). The widest-range zooms...
28 KB (3,490 words) - 23:04, 22 August 2024
A-mount lenses Zeiss Planar Zeiss Sonnar Zeiss Distagon [de] Zeiss Vario-Tessar "E PZ 10-20mm F4 G | SELP1020G |Sony US". https://electronics.sony...
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The Sony Zeiss Vario-Tessar T* E 16-70mm F4 ZA OSS is a constant maximum aperture zoom lens for the Sony E-mount, announced by Sony on August 27, 2013...
4 KB (267 words) - 06:47, 15 April 2024
implying this design. For example, a Tessar always has four elements in three groups as described below, although Tessars have been produced with different...
10 KB (1,401 words) - 12:31, 26 September 2022
HSDPA support. Its camera is a 5-megapixel f/2.8 with a Schneider Kreuznach Tessar lens, (as seen previously on LG Renoir, LG Viewty and others). It has 335...
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A point-and-shoot film camera made by Yashica with a Tessar lens, early 1990s...
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motion up to 120 FPS or 1080p at 60 FPS. It features a Carl Zeiss Vario-Tessar lens and Exmor R CMOS sensor and BIONZ image processor with SteadyShot image...
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two Carl Zeiss Tessar lenses (f/4.5, 55 mm) and, mounted between them, a Carl Zeiss Super Triplet (f/3.2) viewfinder. At that time, Tessar lenses were widely...
102 KB (12,704 words) - 21:07, 3 September 2024
to a series of lenses developed by Dr. Hans Harting as Cooke triplet and Tessar derivatives at around the start of the 20th century, and post-war designs...
24 KB (2,211 words) - 16:49, 3 September 2024
well-defined negatives. Barnack tried a Zeiss Tessar on his early prototype camera, but because the Tessar was designed for the 18×24 mm cine format, it...
36 KB (4,245 words) - 00:20, 1 June 2024
view camera, 6 lenses - 12-inch Collinear, 8-1/2 APO Lantar, 9-1/4 APO Tessar, 4-inch Wide Field Ektar, Dallmeyer London Telephoto Adams mounted a platform...
105 KB (10,877 words) - 23:23, 25 August 2024
surfaces. Before the introduction of lens coating technology, the four-element Tessar, with slightly inferior image quality, was preferred due to its better contrast...
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the Lens Division, Yoshisada Hayamizu, who previously had designed the Tessar-type D.Zuiko lens fitted to the original Pen. Hayamizu concluded that fitting...
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afford one. Seagull 4A-1 from the 1970s and later 4A-1XX models feature Tessar type lenses. Another noticeable feature is the long-awaited hot shoe. The...
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3.5 cm f/3.5 lens. A smaller number have a Carl Zeiss Jena 3.5 cm f/2.8 Tessar. Production began in 1938, and it was nearly halted in 1941. There was limited...
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set of Hexanon-branded interchangeable lenses, including the standard (Tessar-type) 90 mm f/3.5, wide-angle (Super-Angulon-type) 60 mm f/5.6, and telephoto...
12 KB (1,372 words) - 09:31, 9 October 2023
around f/5.6–f/8, while for older standard lenses having only 4 elements (Tessar formula) stopping to f/11 will give the sharpest image.[citation needed]...
43 KB (5,424 words) - 14:08, 7 September 2024
original Zenit came with the sturdy click-stop four-element 3.5/50mm Zeiss Tessar copy under the "Industar" designation. Early aluminium variants made in...
20 KB (2,697 words) - 18:27, 25 August 2024