Topic: Lenses

MFD

What Does MFD Stand for in Photography and What Does It Mean? MFD stands for ‘Minimum...

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MTF Chart

What Is An MTF Chart? MTF stands for Modulation Transfer Function and an MTF chart is a chart that...

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Nifty fifty

What does Nifty Fifty mean when talking about cameras and photography? The term ‘nifty...

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Normal Lens

What Is a Normal Lens and How Is It Used When Taking Photos? A ‘normal lens’ is a Lens...

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OOF

What Does OOF Mean In Photography? OOF or Oof stands for Out Of Focus and it means that the...

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Open Up

What Does Open up Mean When Talking About Taking Photographs? When taking photographs to...

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Optical Zoom

What does Optical Zoom mean when talking about photography? When talking about photography the...

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Parfocal

What Does Parfocal Mean When Talking About Camera Lenses? When talking about photography and photographic lenses a ‘parfocal’ lens is a zoom lens that maintains focus when the focal length of the lens is altered. The...

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