Letter: S

Slave Mode

What is Slave Mode and How It Is Used in Lighting and Photography? When talking about photography,...

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Slow Sync

What Is Slow Sync and How Is Is Used When Taking Photographs? In photography ‘slow...

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SmartMedia

What Does SmartMedia Refer to When Talking About Photography? SmartMedia is a now defunct memory...

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Speedlight

What Is A Speedlight? A speedlight is another name for a hot shoe flash.  For more information,...

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Star Trail

What Are Star Trails? A star trail is a photography technique which shows the movement of the...

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STF

What Does STF Mean When Talking About Photographic Lenses? An STF, or Smooth Trans Focus lens is...

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STM

What Does STM Mean On A Canon Lens? Canon 40mm f/2.8 STM When you see a Canon lens with STM in the...

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