ISO is one of the three major exposure settings in the exposure triangle of a digital camera. Of the three: shutter time, f/number, and ISO, it is ISO that is probably most misunderstood. Even more so than f/number. In fact, it is a common misconception that higher ISO settings will cause images to be noisier. In fact, the opposite is often true. Wait, what?
That’s right, higher ISO settings alone do not increase image noise and higher ISOs can even be beneficial to low-light photography. In this post, I talk about the craziness surrounding ISO settings, how ISO actually affects exposure and how to find the optimal ISO setting on your camera for astrophotography.
Ian Norman joined Aaron King and Brendon Porter on the Photog Adventures Podcast Episode 22 to talk about astrophotography, light pollution, Milky Way panoramas and timelapse.
In this review, we put the new full-frame Rokinon 20mm f/1.8 to the test in Joshua Tree National Park, California.
I often find myself drooling over news of the latest digital camera gear and lenses. I think we all do it a little. Astrophotography has benefitted greatly by the advancement of digital photographic technology and I’m always on the lookout for gear and techniques that will help increase the quality of my astrophotography. Most of all, astrophotography is more accessible than it has ever been because of newer, more affordable and more advanced technology.
I’ve made it a point to experiment with capturing the night sky on affordable and limited gear like point-and-shoot cameras and even a smartphone. I consistently support the idea that you don’t need the most expensive camera gear to learn how to photograph the night sky. That said, the point-and-shoot cameras and smartphone that I tested still use advanced modern technology to do what they can do. They have modern, back-illuminated CMOS sensor and the latest in miniaturization tech.
What if we instead approach astrophotography by going full retro?
Enjoy better night sky images straight out of camera with the PureNight Light Pollution Reduction Filter by Lonely Speck. Order by December 31st to help us reach our first order minimums and for exclusive early-bird pricing!
This is it. Our guide to the best lenses for astrophotography. These are our favorite lenses for almost every interchangeable lens camera system available today. We’ve compiled a “trifecta” of the best lenses for every camera system with options for any budget. If you’re looking for a great upgrade for your camera, a gift for your photographer friends or if you want to start building the best kit available for astrophotography on your current camera system, look no further than this list.
In this review, we take a look at the ultra wide-angle Zeiss Batis 18mm f/2.8 for full-frame E-mount Sony cameras. This premium ultra wide-angle lens is one of the widest f/2.8 prime lenses available natively for the a7 series of cameras.
We love fast wide-angle primes for astrophotography, so the Batis 18mm quickly jumped to the top of our list of most desirable lenses to test. We push the low-light limits of the Batis 18mm to capture nightscapes around the world in California, New Zealand and Australia.