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-ISO DEPTH OF
FIELD Shutter speed refers to the length of time the sensor is exposed. Shutter speed typically ranges from 1/4000 second to 30 seconds long. It mainly deals with motion. Refers to the light sensitivity of the sensor
HIGH ISO value means the sensor will be MORE sensitive to light, meaning it will take LESS LIGHT to get the right exposure
Typically ranges from 100-3200
Newer Digital cameras have a higher range (up to 12800)
Using High ISO values causes the sensor to produce much more heat, which creates digital “noise” in images. Noise is similar to film grain and causes loss of fine detail in images
It is more visible in dark parts of an image and is generally more noticeable when displayed on screen than in print HDR DUST REDUCTION REMEMBER PRACTICE MAKES PERFECT Thank you for your attention These optical elements are lenses arranged in such a way that they direct the path of light to recreate the image as accurately as possible. Needless to say, the longer the focal length, the more will the number of optical elements.
Based on construction, the two main categories of lenses are:
TELECONVERTER EXTENSION TUBE