User manual CONTAX 159MM

[. . . ] E Takeup any film slackby unfolding film crankand the turning gentlyin direction the arrowuntilit stopswith it of a tightening the film. Operating film advance the leverand ll Alternately release shutter button, takesomeblankexposures until " the exposure reads"1 " Usethe "'1 reading counter on pointfor taking the exposure counter yourstarting as photoslf the f ilm rewind knobturnswhenyou operate the filmadvance lever, meansthat the film is beingfed it properly Whenblankexposures beingmade beforethe are exposure counterreaches"1, " the camerashutter will release 1/100sec. (Film AdvanceLever) Whenthe film advanceleveris stroked full throw, it a advances film one frameand windsthe shutter the with the sameaction. [. . . ] Whenthe settingis shiftedto a next largernumber(for example, from 125to 250), the exposure time is successively halved with each setting; conversely, when shifted a next smaller to number, exposure the time is successively with each setting. Doubled 3'B^" The shutterremains openduringthe time the shutterreleasebuttonis kept pressedso it is usedfor taking longexposure shots. The of dial can be unlocked by pressing shutterdial the lock-release buttonand turning dialat the sametime. When the end of the roll of film is reached it will not be possible to advance the film any further. lnstead of attempting to forcibly advance the film , check the exposure counter to see whether you have come to the end of the roll. Lf so, be sure to rewind the film into ifs cassette before removing it from the camera. Whenthe film end unhitchesrom of f the take-up however, spoolyou will feel a slightresistance; rewinding continue rotates untilthe crankhandle freely. /f , s of the "center-weighted"metering type which emphasizes the central portion of the viewfinder image white taking into account the surrounding area seen in the viewfinder. (Built-in ExposureMeter) when the shutterrelease buttonis pressedpartwayin , the switchfor the built-in exposure meteris turnedON , and aperture displayand shutterspeedLEDsinsidethe vieMinderwill indicate exposure effect. Evenafter the in the fingerhas been removed from the shutterrelease button, exposure the meterremains for 16 seconds ON beforeautomatically turningitselfoFF. Sincethe metering systemis center-weighted, can obtainoptimum you correctexposure by framing and your metering subjectin the centerof the viewfinder. 5 mm, Microscope Adapter, Reverse Ringand such otheraccessories whichdo not couplewith the autopointsshouldbe mechanism, following the diaphragm noted. Instance, For shutterspeedand EV (exposure lensat ISO100 is used, the reading whenan t11. O EV numbers, whichare usedto indicate coupling the rangeof the lightmeter, denotethe aperture and shutter speedcombinations yieldthe sameexposure that effect on the film for a givenlighting condition For example, whenusingEV 13 f rom the scaleas a guide, it can be seenthat the sameexposure effectis attained usingthe combinations f/16 of at 1/30sec and f/8 at 11125 sec. With the Contax 159MM, you can use the shutter control dial to select any one of three program modes, aperturepriority AE mode, and manual exposure mode to suit any photographic obiective. (Program AE Mode) In the Program mode, the cameraautomatically AE selects optimum the combination shutterspeedand of aperture settings correctexposure for according to lighting condition usingits pre-programmed by matching shutter speedand lensaperture settings. Thiseliminates exposure you f ree to concentrate worries, thus leaving on composition makingit a boonwhen it is top priority and on capturing thosefleeting, decisive moments Depending on the desired objective, Contax159 MM makesprogram the modesavailable NormalProgram, in High-speed Program, and Low-speed Program. Program Mode) In this mode, the AE O "P" (Normal cameraselects correctbalance shutterspeedand the of aperture settings, makingit easyevenfor the beginning photographer use the camerawith confidence. [. . . ] Low - s peed Pr ogr am -- - Langsam-Programm Programme a vitesse faible Programa de baja velocidad Shutter speed Lf a lenswitha different maximum aperture used, the is working rangewillvary by the extentof the lightvalue differenceFor example, an 1112. However, this case, the cameraAE in selected shutterspeedwill work withina narrower working rangebetween whatever smaller you have aperture selected and the maximum aperture the lens, causing of the camera-selected shutterspeedto shiftunderintense lighting conditions. Example, For when set at f/g, the workingrangewill be narrowed shownby the dotted as l i n e@ E| Focus and Compose the Compose picture whilefocusing with a turn of the f o c u s i n gi n g . [. . . ]