Technique Tuesday – Night Photography in Yosemite
With a few extra days to spare, I met up with some friends in Yosemite. I was excited because there was no moon, but unfortunately, the clouds rolled in. I was able to get a few decent shots of stars and star-trails, but the most interesting nighttime image in this group is one that shows the climbers on El Capitan lit up like fireflies (final shot).
A few tips for shooting for the stars! (Sorry, I couldn’t help myself):
- As far as equipment goes, in most cases you wont need anything special. Most of my shots end up being between 20-30 seconds in length. If you wish to shoot longer exposures you may need to use an intervalometer. It goes without saying, but I’ll say it anyways as an excuse to link my preferred band – you’ll need a tripod. Finally, your favorite wide angle capable lens to capture as much of the sky as possible.
- Do your research! Find locations that have minimal light pollution. Here’s a handy map I came across. Checking moon phases is a must as well. The time period around a new moon is your best bet – you’ll never know how truly bright a full moon can be until you’re trying to shoot the stars! As mentioned above, a cloudy sky can also pose challenges. Ideally speaking you’ll find a place away from population centers on a clear night with the moon nowhere to be found, or at least in it’s most obscure phase.
- As far as individual camera settings go, it’s impossible to give specific numbers because it will largely depend on the above conditions and the specific gear you’re working with. Most of my night shots fall into the ƒ/2.8 – ƒ/4 range and a focal length between 24-40 mm, with an exposure time of about 25 seconds. If you want me to take a stab at a starting point, 24mm and 25 seconds at ƒ/2.8 is probably a safe bet to give you at least enough information to make the proper adjustments.
That’s just the tip of the iceberg as far as photo tips go for shooting at night – but my garden needs me! For more information, check out CreativeLive – they have a few helpful courses on the subject!