Sony VF55MPAM Camera Lens User Manual


  Open as PDF
of 20
 
*19AFPoints+11CrossSensorsinSLT-A77&15AFPoints+3CrossSensorsinSLT-A65,SLT-A57&SLT-A37
The beauty of an SLT is the creaive
flexibility it gives you. It is unlimited
flexibility that Sony SLT provides you in
framing your subject in a manner you like.
The new phase-detection autofocusing
systemspreads19AFsensorsoverawide
AF area to increase your framing
freedom and keep moving subjects in
focus.Itincludes11crosssensorsthat
deliver more accurate and reliable
tracking than sensors with only vertical or
horizontal detection can achieve. This
new AF system additionally improves
autofocusing performance in low
brightness conditions to ensure precision
focusing wherever and whenever you
shoot.
19-POINT AF SYSTEM WITH 11 CROSS SENSORS
*
FOR
PINPOINT FOCUS
Cross sensors
AF sensors
70-400mmF4-5.6GSSM(SAL70400G),ContinuousAdvancePriorityAE,1/4000sec.,F5.6,ISO1250,Autowhitebalance
BUILT-IN STEADYSHOT
™
INSIDE IMAGE STABILIZATION
NormalDSLRsdonothaveSteadyShot™inside,buthaveitonselectlensesthatareusuallycostly.WhileSonySLTshavebuilt-in
SteadyShot™Technologyinside,whichmakesiteffectiveenoughtoenablesharpimagingatshutterspeedsapproximately2.5to
4stepsslowerthanwouldotherwisebepossible,SteadyShotINSIDEimagestabilizationincreasesmacroandindoorwide-angle
photo opportunities by making it easier to shoot without using a tripod or flash.
Wide range of lenses to choose
from without any concern
about image stabilization.
*Effectivenessofimagestabilizationvariesaccordingtoshootingconditions.
FASTER RESPONSE TIME WITH APPROX. 0.05 SEC.
MINIMUM RELEASE TIME LAG
In conventional DSLRs, due to Mirror Flipping & Shutter Release, the lag time is a hindrance. During this ‘release time lag’ camera
does not click images & screen goes black. But in the new SLTs, when photo opportunities arise, accelerated shutter response lets
you capture decisive moments with confidence. An innovative electronic front curtain shutter in the image sensor slashes shutter
releasetimelagtoaclass-leading0.05second*(approx.)andproduceslessshutternoiseandvibrationthanamechanicalfront
curtainshutter.Ifdesired,amechanicalfrontcurtainshuttercanbeactivatedthroughtheMENU.
*Speedmayvarydependingonshootingconditionsandmemorycardinuse.
WithDT55-200mmF4-5.6SAM(SAL55200-2),Mmode,1/320sec.,F7.1,ISO200,Autowhitebalance
Without image stabilization
With image stabilizationBuilt-in SteadyShot™ in Sony SLTs
10 11
 previous next