Photo Definition

Exposure Value

Exposure Value (EV) is a number that represents a combination of shutter speed and aperture that equals a certain exposure at a given ISO.  For a given scene and level of luminance lets assume that for a given ISO that 1/125th second and f8 would give a correct exposure.  But in our situation we’d like …

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Photo Terms Defined

TEKeez is announcing a new class of information today.  For the folks interested in learning about this crazy expression of oneself known as photography we must know the photo terms.  Part of learning photography is knowing the language and terminology. So, I give you “Terms Defined”.  From HDR and ISO to Color Checker and View Camera …

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