Digital ND Filter?

Started Jun 8, 2014 | Discussions thread
Levan Regular Member • Posts: 265
Re: Digital ND Filter?

steelhead3 wrote:

A number of Sony cameras have a ND built in (7s, rx10, rx 100III etc.)

Don't these compact cameras havehysical ND filter? How digital MD filter is possible? If you don't put an extra glass before the sensor, it will get exposed anyway. You can not digitally reduce light. You can darken the scene digitally, but it want make your exposure "correct" or shutter speed slower. Am I missing something?

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