Engineering:Contarex lenses

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Short description: Series of photographic camera lenses

Contarex lenses are a series of photographic camera lenses used by the Contarex camera, which use the Contarex bayonet lens mount. The first set of lenses were presented with the Contarex I at Photokina in 1958 and initially scheduled for delivery in the spring of 1959, but they were not made generally available in the United States until March 1960.

The series was discontinued after Zeiss Ikon ceased camera production in 1972, but there are still many used lenses available in the market. In addition, some of the lens designs were licensed to other manufacturers, who produced them under their own brands, including Asahi Optical (for Pentax K-mount SLRs), Rollei (for QBM SLRs in the Rolleiflex SL35 line), and Yashica (for the Contax SLR line). Their exemplary performance has led companies to make mount adapters to fit them to modern digital cameras.

Lenses

  • Carl Zeiss lenses for Contarex

  • Contarex Special with Planar 50 mm f/2; note bayonet lugs are on the body instead of the lens

  • The Contarex with Planar 55 mm f/1.4

  • From left, Sonnar 135 mm f/2.8, Distagon 25 mm f/2.8, Sonnar 85 mm f/2, Planar 50 mm f/2

  • Sonnar 135 mm f/2.8 inside front of lens info

These are all the first-party lenses for the Contarex system; all but one (the PA-Curtagon) were designed and manufactured by Carl Zeiss.[1] Noted Leica historian Erwin Puts obtained the Modulation Transfer Function curves for many of the lenses designed by Zeiss and published them on his website, noting "the special smoothness and depth of the Contarex lenses can be explained by these [MTF] curves. The characteristics of the Contarex lenses are reminiscent of the Hasselblad lenses. Stopped down a bit they exhibit a remarkable finesse of gradation and depth. They may not be the sharpest lenses ever, but the rendition of shape outlines and surface details is most pleasing and subtle like a poem."[2] Marco Cavina compared two rare Contarex lenses (the S-Planar macro lens and Vario-Sonnar 40~120) in 2008 with newer counterparts made for the Contax SLRs built by Yashica/Kyocera, hailing the older lenses as providing "very beautiful and satisfactory results" while lamenting the awkward operation of the Contarex camera bodies.[3]

Contarex Lenses
Lens FL (mm) Aperture Construction Date released Notes / Refs.
Name Catalog Ele Grp
Fisheye lenses
F-Distagon (11.2442) 16 f/2.8 8 7 1973 Internal filter turret; limited production (est. 150)[4]
Ultra wide angle lenses
Distagon (11.2440) 15 f/3.5 13 13 1972 Two prototypes produced; design licensed to Asahi Optical (Pentax)[5]
Distagon (11.2418) 18 f/4 10 9 1967 Requires bayonet filter adapter for B96[6][7]
Biogon (11.2402) 21 f/4.5 8 5 1958 Requires mirror lock-up[8][9]
Wide-angle lenses
Distagon (11.2408) 25 f/2.8 8 7 1963 [7][10]
Distagon (11.2414) 35 f/2 10 9 1965 [7][11]
Distagon (11.2403) 35 f/4 8 7 1958 1960 block diagram shows 7e/4g design[9][12]
PA-Curtagon (11.2430) 35 f/4 7 6 1967 Manufactured by Schneider, with shift function for perspective control[13][14][15]:10
Blitz Distagon (11.2413) 35 f/4 8 7 1966 Optically identical to earlier 35/4, but with black finish[7][12]
Normal lenses
Planar (11.2401) 50 f/2 6 4 1957 [9][16]
Tessar (11.2501) 50 f/2.8 4 3 1960 [7][17]
Blitz Planar (11.2412) 50 f/2 6 4 1965 Optically identical to earlier 50/2 Planar, but with black finish[7][16]
S-Planar (11.2415) 50 f/4 6 4 1963 Macro lens with focus limited to between 24 and 60 cm (9.4 and 23.6 in)[7][18]
Planar (11.2407) 55 f/1.4 7 5 1961 [7][19]
Portrait (medium telephoto) lenses
Planar (11.2444) 85 f/1.4 6 5 1974 More commonly found with QBM mount for Rolleiflex SL35[20]
Sonnar (11.2404) 85 f/2 7 3 1958 [7][9][21]
Sonnar (11.2405) 135 f/4 4 3 1958 [7][9][22]
Olympia-Sonnar (11.2409) 135 f/2.8 4 4 1964 [7][23]
Telephoto lenses
Olympia-Sonnar (11.2425) 180 f/2.8 4 4 1966 [7][24]
Sonnar (11.2406) 250 f/4 4 4 1959 Manual diaphragm[9][25]
Olympia-Sonnar (11.2421) 250 f/4 4 4 1963 Easily distinguished from earlier variant by focus knob[7][26]
Tele-Tessar (11.2434) 400 f/5.6 4 4 1970 [13][27]
Mirotar (11.2420) 500 f/4.5 1964? [7][28]
Mirotar (11.2422) 1000 f/5.6 1964 [7][29]
Macro lenses (req. bellows)
Tessar (11.2417) 115 f/3.5 4 3 1962 [7][30]
Zoom lenses
Vario-Sonnar (11.2423) 40-120 f/2.8 13 9 1966 [7][31]
Vario-Sonnar (11.2424) 85-250 f/4 15 11 1966 [7][32]

References

  1. ↑ "Contarex system" (in en). https://lens-db.com/system/contarex/. 
  2. ↑ Puts, Erwin. "Contarex lenses: the myth explained". https://photo.imx.nl/styled-10/leica/zeiss/page67.html. 
  3. ↑ Cavina, Marco (April 4, 2008). "Test No 12: Speciale Contarex". http://www.marcocavina.com/articoli_fotografici/TEST_Contarex_VS_Contax/00_pag.htm. 
  4. ↑ "16/2.8 Zeiss F-Distagon for Contarex". https://www.pacificrimcamera.com/pp/zicontr16.htm. 
  5. ↑ "15/3.5 Zeiss Distagon for Contarex". https://www.pacificrimcamera.com/pp/zicontr15.htm. 
  6. ↑ "18/4 Zeiss Distagon for Contarex". https://www.pacificrimcamera.com/pp/zicontr18.htm. 
  7. ↑ 7.00 7.01 7.02 7.03 7.04 7.05 7.06 7.07 7.08 7.09 7.10 7.11 7.12 7.13 7.14 7.15 7.16 7.17 "The Contarex Camera System (catalog pages)". Zeiss Ikon. March 1, 1968. https://www.pacificrimcamera.com/rl/02114/02114.pdf. 
  8. ↑ "21/4.5 Zeiss Biogon for Contarex". https://www.pacificrimcamera.com/pp/zicontr21.htm. 
  9. ↑ 9.0 9.1 9.2 9.3 9.4 9.5 "Zeiss Ikon Contarex Camera and Accessories (dealer catalog)". Zeiss Ikon. April 1960. https://www.pacificrimcamera.com/rl/00252/00252.pdf. 
  10. ↑ "25/2.8 Zeiss Distagon for Contarex". https://www.pacificrimcamera.com/pp/zicontr25.htm. 
  11. ↑ "35/2 Zeiss Distagon for Contarex". https://www.pacificrimcamera.com/pp/zicontr35f2.htm. 
  12. ↑ 12.0 12.1 "35/4 Zeiss Distagon for Contarex". https://www.pacificrimcamera.com/pp/zicontr35f4.htm. 
  13. ↑ 13.0 13.1 "The Contarex Camera System". Zeiss Ikon. October 1971. https://www.pacificrimcamera.com/rl/02113/02113.pdf. 
  14. ↑ "35/4 Schneider PA-Curtagon for Contarex". https://www.pacificrimcamera.com/pp/zicontr35f4pa.htm. 
  15. ↑ "Schneider / Brooks (catalog)". Burleigh Brooks Inc.. https://www.pacificrimcamera.com/rl/00068/00068.pdf. 
  16. ↑ 16.0 16.1 "50/2 Zeiss Planar for Contarex". https://www.pacificrimcamera.com/pp/zicontr50f2.htm. 
  17. ↑ "50/2.8 Zeiss Tessar for Contarex". https://www.pacificrimcamera.com/pp/zicontr50f28.htm. 
  18. ↑ "50/4 Zeiss S-Planar for Contarex". https://www.pacificrimcamera.com/pp/zicontr50f4.htm. 
  19. ↑ "55/1.4 Zeiss Planar for Contarex". https://www.pacificrimcamera.com/pp/zicontr55f14.htm. 
  20. ↑ "85/1.4 Zeiss Planar for Contarex". https://www.pacificrimcamera.com/pp/zicontr85f14.htm. 
  21. ↑ "85/2 Zeiss Planar for Contarex". https://www.pacificrimcamera.com/pp/zicontr85f2.htm. 
  22. ↑ "135/4 Zeiss Sonnar for Contarex". https://www.pacificrimcamera.com/pp/zicontr135f4.htm. 
  23. ↑ "135/2.8 Zeiss Olympia Sonnar for Contarex". https://www.pacificrimcamera.com/pp/zicontr135f28.htm. 
  24. ↑ "180/2.8 Zeiss Olympia Sonnar for Contarex". https://www.pacificrimcamera.com/pp/zicontr180f28.htm. 
  25. ↑ "250/4 Zeiss Sonnar for Contarex". https://www.pacificrimcamera.com/pp/zicontr250f4.htm. 
  26. ↑ "250/4 Zeiss Olympia Sonnar for Contarex". https://www.pacificrimcamera.com/pp/zicontr250f4oly.htm. 
  27. ↑ "400/5.6 Zeiss Tele-Tessar for Contarex". https://www.pacificrimcamera.com/pp/zicontr400f56.htm. 
  28. ↑ "500/4.5 Zeiss Mirotar for Contarex". https://www.pacificrimcamera.com/pp/zicontr500f45.htm. 
  29. ↑ "1000/5.6 Zeiss Mirotar for Contarex". https://www.pacificrimcamera.com/pp/zicontr1000f56.htm. 
  30. ↑ "115/3.5 Zeiss Tessar for Contarex". https://www.pacificrimcamera.com/pp/zicontr115f35.htm. 
  31. ↑ "40-120/2.8 Zeiss Vario-Sonnar for Contarex". https://www.pacificrimcamera.com/pp/zicontr40t120.htm. 
  32. ↑ "85-250/4 Zeiss Vario-Sonnar for Contarex". https://www.pacificrimcamera.com/pp/zicontr85to250.htm. 



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