I recently got a D3100 and I was planning to take photos of the night sky. When I tried I got a message saying, subject is too dark. I was shooting in manual mode under following configurations:
ISO 800
f/5.6
1/10
AF-S
spot metering
single-point AF
What should I do? Any advice on this?
Comments
As for your settings, if you're nighttimer exposures are turning out too dark, it's probably because your shutter speed is too fast and/or your ISO is too low. I would flip over to Aperture priority, select the lowest available f-number, set your ISO to 800 and give it a go. If it's too dark, raise the ISO to 1600 and then 3200.
Be sure to use a tripod when shooting the stars, otherwise you'll end up with one blurry mess. All the best and happy shooting!