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If you are using an APS-C camera or a FF above 30MP, at f/10 you are already suffering from diffraction. You really want to be between f/5.6 and f/8. Of course,
by sudosysgen 4y ago
If you are using an APS-C camera or a FF above 30MP, at f/10 you are already suffering from diffraction. You really want to be between f/5.6 and f/8. Of course, composition is still the most important thing, so if you need the depth of field you need the depth field.
As for the exposure you can just use aperture priority with your ISO set to the base ISO. On a Nikon camera you'd actually want to be at 64. If the scene doesn't have challenging highlights then going under the base ISO or overexposing will provide even better results.
- nihilius 4y agoActually if you shoot raw its not good to go below base iso. Recently i learned that when you go under base iso the camera just overexposes the image and pulls it down in software to give you longer exposure times. With raw you can just raise shadows in post, its easier than pulling lights down. Negative side effect is highlight blowing out easy when going below base iso. So if you shoot raw then just stay at base iso and raise shadows in post. And if you really need the longer exposure invest in a ND filter.
- sudosysgen 4y agoIt depends on whether or not you have a lot of highlights. As you said it just overexposes the image, which you should do if you can get away with the highlights.