Sharing and Learning

Hasil capture pas maen ke Ragunan sama si MomBoCil kemarin.

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Berhubung dah lama banget gak makro-makro-an, iseng2 upload pic gak-sengaja-makro.

Baru nyadar diri nih, ternyata dah lama sangad gak moto2 lagi, akirnya mumpung ada kesempatan pas nganterin mombocil ke sukorejo, cuman dikit banget, abisnya mombocil malah ngajakin maen mulu sih di kereta

The effect of light falling on a sensor is called Exposure. That is because the sensor is exposed to light. (OK, great, so exposure happens when something is exposed. Big deal! no wait there’s more…) When the sensor is exposed, it gathers the light and depending on how much light is gathered it creates an image.

Exposure is relative and is comparable by something called stops. (or F stops). The main trick for understanding exposure is that “opening” or “closing” a stop, doubles or halfs the amount of light that falls on the sensor. Lets have a closer look.

There are three main controls that you can use when deciding on the exposure setting: shutter speed, aperture and sensitivity (or ISO) Each will affect a different aspect of your final picture. The three elements are tied together in a rule called The Reciprocity Rule. Big name. All it means is that to keep an exposure unchanged – if you bump up one of the three elements, you need to move one of the other two down. For example – if you move from low ISO to high ISO, you will need to close the aperture or reduce the shutter speed to have the same exposure.

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