How big should the aperture of a still life be when shooting indoors with a SLR?

How big the aperture should be when shooting still life indoors with SLR and shooting skills;

1- Use a tripod.

2- camera settings: pay special attention to turning off anti-shake, using reflector to pre-lift, not using UV mirror, using timer or cable to release.

The image below turns off the anti-shake effect:

The following figure shows the effect of opening hair:

Aperture priority mode determines the aperture size according to the indoor light. If the light is insufficient:

4- It's best to use M-stop aperture matching the reciprocal speed of the lens focal length: the aperture is fully open, and the best speed is searched manually. Don't worry about the machine shock, because there is a tripod and two above to ensure that it won't' paste'.

Lighting should be treated according to the ambient light, creative ideas and lighting conditions.