What is Back/Front Focus when referring to camera lenses?
Back focusing and front focusing refer to the tendency of a lens – or sometimes the camera body – to focus slightly behind (back focus) or slightly in front of (front focus) the intended subject when using autofocus. In some cases, it can be eliminated by adjusting the lens at a repair center, and Canon has recently added a feature to the 1D Mark III, 50D, 5D mark II, 7D that allows the individual user to make adjustments on the camera. Read the rest of this entry » .
Related Photography Ideas for focusing lens test at OneSlidePhotography.com
Naturally, you seek to create images that achieve your own desired characteristics — images that project your own particular style. It’s a feeling shared by everyone who loves photographs and loves taking them, professional and amateur alike. With digital cameras, you’re able to control image characteristics such as tone, hue, and contrast — and do […]
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Even though autofocus is a default feature in digital cameras, there are still times when you feel like it’s quite a challenge to get the accurate focus point or your lens takes quite a while to lock onto a focus point. Don’t worry just yet, this is quite the normal and not always due to […]
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