A noisy pic is easier to correct than a blurred pic.
thanks guys for the time and tips.just 1 last question.wht situation do i use max iso 3200 on my d90?
when to use high iso.confuse about noise,thought night shoot should use the most iso?
iso3200 noisy? Where got, I don't even need to think when using this setting.
Oh I forgotten, I am using a full-frame :bsmilie:
Full frame has nothing to do with it.
when to use high iso.confuse about noise,thought night shoot should use the most iso?
Full frame sensor DOES have a benefit of high-ISO performance... at least from papers and pictures. Low lighting and high ISO typically means poor image quality due to digital noise and has always been the bane of digital photography, but by employing a full-frame sensor over an APS-C-sized sensor, each pixel within the sensor can be made larger to capture more light so it will need less amplification (translating to noise) to record at a particular ISO setting.
This of course doesnt mean that a full frame camera is immune to noise problems, or that a camera with a APS-C sensor cannot produce very high quality images. All things being equal, however, you can crank the ISO up higher on a FF sensor with less fear of producing a noisy image.
Full frame sensor DOES have a benefit of high-ISO performance... at least from papers and pictures. Low lighting and high ISO typically means poor image quality due to digital noise and has always been the bane of digital photography, but by employing a full-frame sensor over an APS-C-sized sensor, each pixel within the sensor can be made larger to capture more light so it will need less amplification (translating to noise) to record at a particular ISO setting.
This of course doesnt mean that a full frame camera is immune to noise problems, or that a camera with a APS-C sensor cannot produce very high quality images. All things being equal, however, you can crank the ISO up higher on a FF sensor with less fear of producing a noisy image.
All things being equal, however, you can crank the ISO up higher on a FF sensor with less fear of producing a noisy image.