The Sigma 20mm F1.4 DG HSM | Art is the world’s first full-frame 20mm F1.4 ultra-wide angle lens. It is […]
We loaded Rowan in the Suby and headed down to Pleasant Hill Lake, which was swelling higher and higher with spring rain. A lakeside campground had become partially inundated with water—a great place to let our pooch swim.
I dialed up my D800E to ISO 1600, which, in the late day sun, allowed me to shoot at f/8 at 1/2000 second. This gave me moderately strong depth-of-field and a shutter speed fast enough to stop Rowan running, splashing, and swimming as she retrieved sticks.
What’s bright, gives wonderful, round bokeh and is perfect for portraits, sports, street and product photography? Give up?
It’s Sigma’s 85mm f/1.4 EX DG HSM lens. This beauty fits on both full frame and cropped sensor cameras.
The ideal portrait focal length is said to be twice to two and a half times the normal focal length. So before diving into the 85 let’s take a look at focal length and what it means in regards to sensor size. First, here’s a definition or two.
What I’m hearing from readers is this: In your dog blog, don’t tell us how to take professional pet portraits; […]
Adding either of these Sigma 50mm F1.4s camera lenses to your kit is a great idea. Is the Sigma 50mm F1.4 DG HSM | A or 50mm F1.4 EC DG HSM right for you?
Great gear ideas for the summer, from the team at Sigma. Ideas for cameras and lenses for wherever you’re heading this sunny season!
Learning to use manual settings in your camera will provide you with the ability to create the beautiful exposures you desire. The exposure in your camera is determined by several different settings. Exposure refers to the lightness or darkness of the image. The settings are: 1) the aperture, the lens opening, which lets in light and controls the depth of field; 2) the shutter speed, the speed by which the lens lets in light, and 3) the ISO, which controls the camera’s sensitivity to light. The right combination of these three settings will give you a nearly perfect exposure and give you the effect you want for your image.