Alley in Pisa, Italy

by Lars Kotthoff

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2
votes
3answers
740 views

Continuous Bursts of Many Short Exposures vs. A Few Long Exposures for Astrophotography?

When reading many sources that address doing astrophotography, I often see the advice to take multiple exposures and stack them rather than one long exposure. Often the reason given is that the longer ...
2
votes
1answer
200 views

Do cameras turn off their sensors when entering the menu?

Let me clarify this: In movie mode (or live view), the sensor is gathering light all the time, and due to this the heat starts to build up. This is a problem in certain situations, due to the heat ...