Nikon FA – China Optical Ethernet Switch – 16-channel video optical multiplexer
CaractéristiquesLa FA has all the lenses with Nikon F mount (introduced in 1959) supports the automatic indexing shutter (AI-S) function (introduced in 1981) was adopted. The contemporary Nippon Kogaku made AI-S Nikkor AI-S and Nikon objectives are Series E types. The Nikkor AF-S Nikkor AF-I, AF Nikkor D and AF Nikkor autofocus lenses are also AI-S types. They also work – Manual focus only when TotalMix FA also can old Nikkor AI lenses (introduced in 1977), but in this case, the counter AMP and Shutter Priority and High-Speed Mode Program AE (see below) would not be so well as AIS lenses allowed (this is due to its open non-stop linear mechanisms). newer Nikon 35 mm film, the AF Nikkor G type (introduced in 2000) lacks a control ring opening and the AF Nikkor DX type (2003) with image circles size for Nikon digital SLR cameras will be mounted, but not working properly. IX Nikkor lenses (1996) for Nikon Film Advanced Photo System (APS), must not be mounted because its elements dommages.Pendant back far enough to cause penetration into the mirror box, the 1980s, Nippon Kogaku manufactured approximately 70 are manual focus Nikkor AI -S and Nikon Series E branded lenses. They ranged from a Fisheye-Nikkor 2,8 / 6 mm circular fisheye 220 a reflex-Nikkor 2000 mm f/11 super telephoto. This was the choice of lens and wide-ranging in the world loin.accessoires important for AF included the Nikon MD-15 engine (automatic film advance up to 3.2 frames per second, the power and electronics for the camera), Nikon MF-16 Dater (sequential numbering, time or time stamp on the film) and the Nikon SB-15 (guide number 82/25 (feet / meters) ASA / ISO 100) and Nikon SB-16B (guide number 105/32 (feet / meters) at ASA / ISO 100) electronic flashes. The FA is also the Nikon MD-12 Motor Drive Nikon FM and FE series, but do not deliver the unit energy for the Nikon FA FA.La was primarily a metal highly automated version of Nikon FE2. The FA was battery powered (two S76 or A76 or 1/3N) electromechanical (electronic much, but many springs, gears and levers) controlled manual focus SLR with manual exposure control or aperture priority, shutter priority and programmed auto exposure. MKS was the first SLR Nippon Kogaku have automatic exposure and shutter priority exposure modes, PASM 1-4 at first now the norm. The FA had provided two modes: a normal mode and a High-Speed Mode, which automatically biased to faster shutter speeds when an AI-S lens was compatible (including E-Series) or 135 mm long focal length monté.La FA blade comb Titan closure Unlike other compact SLR Series F, the FA used plastic top and bottom plates. glass fiber reinforced polycarbonate body for black, acrylonitrile-butadiene-styrene (ABS) for more chrome. The FA also has the ultra-fast, in-comb patterned titanium shutters mounted and through the lens (TTL) from the film (OTF) flash automation of FE2 but he has a digital liquid crystal displays (LCDs) for information on the top of detector to the readings of the built-in, clearly demonstrates, left, really through the lens (TTL) on the extent of light camera settings. Depending on the exposure, the LCD display + / underexposure markers / HI / LO alarms range, shutter speed and / or f-stop. Unfortunately, the LCD display for low ambient temperatures may be illuminated. The FA had been implemented suppressed with a detachable handle, similar to the Nikon FG and one eye. However, the actual demand of the FA is best known for the ammeter AMP has a measure of light with two photodiodes segmented to divide the visual field into five segments. Center and outer quadrant. Reading the various segments would be analyzed by a computer-chip 4-bit (with a unit of 524 kHz central processing unit (CPU) and 8 MB memory) programmed to errors caused by the exposure of patches luminance unusually bright or dark causes eye and automatically the correct exposure can. Nippon Kogaku said the program was written for a visual evaluation of nearly 100,000 photographs. AMP originally intended was to be introduced in the Nikon FE2, but he was not ready for production in the first generation Matrix temps.Comme AMP was hardly foolproof. For example, the FA operating vertically instead of horizontally give cause the counter to different ways of seeing the same scene. However, AMP was still significantly better than the kind of center-weighted measurement of light use it together. AMP would be a good exposure to give 90-95% against 85-90% of the time for centerweighting. Note that the GPA was automatically disabled in manual AF and exposure can be disabled in the automatic exposure control. In both cases, the FA would have to center weighted to Nippon Kogaku standard 60/40% of the traditional measurement. However, it was the FA, the memory of the auto exposure lock FE2 – AMP should avoid besoin.AMP was the most significant advance in the control of exposure since the lens (TTL) light meter built by Topcon Super D (USA / Canada Super ER in the world) was introduced 1963rd Despite cries of the traditionalist photographers who was able to their own errors of measurement of exposure was correct, the feature quickly copied by all manufacturers majeurs.La FA SLR (like the rest of the F-series compact) with the standard built tradition and exceptionally high (and expensive) Nippon Kogaku processing for amateur SLR cameras. He used parts alloy high strength, hardened steel gears, bearings and seals gold-plated switches, all largely in precise tolerances and assembled by hand at a time when most manufacturers switched to other on the high-tech plastic, slim and modular design tolerances coarser to reduce costs in the face of competitive pressure. Accordingly, the Nikon FA could withstand conditions that almost every other contemporary non-professional-level would cause mechanical break. A higher price was a fair tradeoff for impressive durability. History DESIGNL 1970s and 1980s were an era of intense competition among the major brands SLR cameras: Nikon, Canon, Minolta, Pentax and Olympus. Between about 1975 to 1985 there was a radical shift away from heavy industry handbook plans all metal mechanical device much more compact body with micro-electronic automation. In addition, because of rapid advances in electronics, the brands continually been frogged each other with new models with more features or jump automatique.Après several years of conservative views, the Nikon FA are to be blockbuster technology Nippon Kogaku, against such notables as the Canon A-1 (published 1978) and the Olympus OM-4 (1983) and Nikon to crush sales. Nikon Inc. (USA) copy of the brochure to her as “THE Technocam. The FA has a very rare quality for a cautious and controlled electronic device. Nippon Kogaku philosophy that should work the camera even if it resulted in a call-back capacity of FA to operate without batteries – although very rare, full manual control of mechanical shutter speeds (1/250th second, labeled M250, or ampoule) and was without posemètre.La FA initially very popular, despite the high price – the sale only 10 % less than the professional level Nikon F3HP -.. because many owners Nikon excited about a technology leader Unfortunately, the production in the early teething problems not comply with all the sophisticated electronic equipment Nippon Kogaku, could demand the FA has made a reputation for reliability running (for Nikon), and finally not sell as well as hoped, because by the time production has its technology in the public imagination was the shadow volume of the autofocus SLR cameras – especially the landmark Minolta Maxxum 7000 1985 focus. The FA also marked the end of the road for Nippon Kogaku of electromechanical devices. Any future development of computerized decision Nikon Photo.Informantion time would demonstrate the Nikon FA mechanically very strong. Unfortunately, the complexity of the entire electronic sound of the FA is less reliable than other, simpler models compact SLR Nikon F-series, but still better than competing brands multimode SLR. In the mid-1990s, he was collecting very popular on the market by the user, and price control (0 in perfect condition), as when it was new -. almost as high as the very popular, but much lower Featured Nikon FE2, so that negotiations on an FA However, stop the spare parts to repair electronic devices are not to be around the year 2000 is available, has the . FA much less desirable to collectors, the user, with a concomitant and proportional decline in prices is still one of the most fascinating reflection of his generation References “Nikon MF / AF Bodies – Lens Compatibility” http://www.nikonlinks.com. / unklbil / bodylens.htm Retrieved January 3 2006Anonyme. Nikon AF-brochure. “Nikon FA. . Technocam LA “Garden City, NY.. Nikon Inc., Nikon FA 1983.Anonyme advertising” The introduction of a camera that has more in common with the human eye as with other devices. “.. Pp 25-27 Modern Photography, Volume 47, Number 11, November 1983.Anonyme” Has Annual Guide of modern photography of 84: 48 units above: Nikon FA “P 84th Modern Photography, Volume 47, Number 12, December 1983.Anonyme “Nikon FA: Multi-Mode Plus Auto Multi-pattern metering.., pp 66-71 Modern Photography Photo Buying Guide ’85 reprint from Modern Photography, March 1984.Anonyme Nikon SLR (F3HP, FA,.. FE2, FM2, FG, FG-20) advertising. “Our goals are to be supplied with the most amazing world of backup systems.” p. 7-9. Modern Photography, Volume 48, Number 12, December 1984.Anonyme. advertising Nikon . FA “We not only help you earn rewards for others to earn for ourselves.” pp 2-3 Modern Photography, Volume 49, Number 3, March 1985.Anonyme “Modern in your camera series # 37:.. Nikon FA ., “p. 50-51, 64, 90, 92, 98 Modern Photography, Volume 50, Number 6, June 1986.Anonyme KEH Camera Brokers catalog, September 1996 Atlanta, GA. KEH Camera Brokers, 1996.Comen, Paul Magic Lantern Guides:… Nikon Classic Cameras, F, FE, FE2, FA and Nikkormat F series First Edition Magic Lantern Guides Rochester, NY. Silver Pixel Press, 1996 ISBN 1-883403-31-6Keppler, Herbert. . Keppler portable SLR Camera: Nikon AF: Multi-SLR user can correct the exposure automatically with onboard computers, “p. 58-59, 110, 112, 150 Modern Photography, Volume 47, Number 10, October 1983 .. Massey, David Hansen and Bill KEH.com Catalog Volume 6, 2006 Atlanta, GA: … KEH.com, 2006.Peterson, B. Moose Magic Lantern Guides: Nikon Photo Classic, Volume II, F2, FM, EM, FG, N2000 (F-301), N2020 (F-501), EL-Series First Edition Magic Lantern Guides Rochester, NY: … Silver Pixel Press, 1996 ISBN 1-883403-38-3Schneider, Jason .. “Half a century of the world’s largest photo “pp 56-59, 76, 124 modern Photography, Volume 51, Number 9, September 1987.Schneider, Jason” SLR Notebook: .. recent losses: Vanishing Breed SLR? pp 17-18. Modern Photography, Volume 52, Number 1, January 1988.Schneider, Jason. “Deals in SLR-hand!” pp 80-81, 130 Popular Photography, Volume 61, Number 11, November 1997.Stafford, Simon and Rudi Hillebrand & Hans-Joachim Hauschild. The New Nikon Compendium: Cameras, lenses and accessories since 1917. Updated 2004 Edition in North America. Asheville, NC: Lark Books, 2003. ISBN 1-57990-592-7 Links externesWikimedia Commons has media related to FAFanpage FA Nikon FA camera Nikon Nikon Nikon Corp. (Japan) archival ligneNikon FANikon FA articles www.mir.com.my rights MalaisieNikon FA page history of Nikon Corp. (Japan) archives lignemeilleure manual focus SLR cameras side www.cameraquest.com / classic Stephen Gandy’s Camera Quest Classic camera profilsv of eNikon 35mm SLR FilmMise point manuellesérie F Nikkormat FT series Nikkorex F2 Series EL Series FM Series F3 EM FE FG FM2 FE2 FA Series FG-20 F301 F501 F401 F801 F601 F401 F601M FM10 F90 F50 F60 F801 FE10 FM3AAutofocusF3AF F4 F70 F65 F80 F55 F75 F401x F90x F100 F5 F6 Categories: Nikon SLR cameras
Ethernet Switch