The 1872 law that created Yellowstone runs only a few hundred words and never mentions a photograph. By the time President Ulysses S. Grant signed it on March 1, prints of the region and a painter's field watercolors had reached Washington and were being used to sell the idea. The pictures entered the campaign before the vote, then left almost no trace in the formal legislative record.
We’ve all been there. You’re out somewhere, with a camera in tow, but the purpose isn’t photography. Maybe you’re walking with family or friends. Maybe you’re running to an appointment. You don’t have the luxury of setting up a tripod or spending fifteen minutes working a composition. You take some extra frames from varying angles or perspectives, just to be safe.
The tornado photograph you have probably seen, the dramatic one with a thick central funnel and two thinner vortices trailing off its side, was probably retouched, its more interesting cloud base likely painted in or combined from another negative.
Japan observes a Camera Day on November 30, and the date comes from 1977, when Konishiroku Photo Industry put the Konica C35 AF on sale. It was the first mass-produced camera that focused itself, and the part doing the focusing was built by a Minneapolis company whose main businesses were thermostats, industrial controls, and defense electronics.
A small card of 24 painted squares turns 50 this year. It is still made, still sold, and still sitting in the front pocket of a lot of camera bags, because it answers a question that cameras have never learned to answer on their own: what color is this, actually?
I recently wrote about why we should stop accepting standard "constructive criticism" on our photos. Instead, solicit feedback that actually helps you grow as a photographer. But most of us don’t know how to ask for anything better. We never learned how to ask. So how do you get more meaningful input on your work? Ask for a critique.
The earliest surviving camera photograph of any continent is a grainy rooftop view that Nicéphore Niépce recorded in the Burgundy countryside in 1826 or 1827, and burning it onto a sheet of pewter took at least many hours of daylight and possibly several days. Every other landmass had to wait.
In December 2007, three small cardboard boxes reached the International Center of Photography in New York holding 126 rolls of 35mm film and roughly 4,500 negatives that had been missing since 1939.
Whether you do photography as a hobby or professionally, there are a lot of tools and accessories that make what we do easier, more convenient, or even more foolproof. Sometimes even the simplest tools can be instrumental in how we achieve our shots or, on the other hand, something equally important: how we take care of our camera gear.
Sigma is adding an interesting new option to its full frame mirrorless standard zoom lineup: a lens that combines a 20mm wide angle starting point with a compact, lightweight design. The idea was to create a versatile zoom that can stay on the camera most of the time, reducing the need to carry multiple lenses or constantly stop to change them.
Every camera mount has one lens that makes the rest of the lineup look overpriced. It is rarely the flashiest piece of glass in the catalog, and it is almost never the one the marketing pushes hardest.
Certain pieces of photographic equipment make you rethink the way you photograph, and for me, the Sigma 150-600mm f/5-6.3 DG DN OS Sports lens was one of those lenses. I should probably start by admitting that wildlife photography isn't really my usual territory.
This September, we are turning our Toyota Tacoma into a mobile photography studio, building a custom set into the truck bed, and driving it 7,500 miles across the United States, photographing that same set against dramatically changing landscapes along the way.
By May 1840, a mathematics professor in Vienna had finished a lens before a single piece of glass had been ground for it. Petzval worked the design out on paper, with a squad of army computers grinding through the arithmetic under his direction, and the result gathered roughly 20 times more light than the lens sitting on the front of a typical daguerreotype camera.
Night photography along the coast: it's evocative, eternal, calming—and surprisingly easy. While many of us enjoy hiking miles into the wilderness, you can create alluring night photos just steps from the car, right at the water's edge. Lighthouses, moonlit water washing over tide pools, and historic piers: the coast offers more night photography subjects than you might expect.
The zoom ring on a modern 70-200mm traces back to a viewfinder accessory the US Army Signal Corps clipped onto its 35mm combat movie cameras. Frank Back, the Austrian-born engineer who designed it, spent the war improving cameras and lenses for the Signal Corps and then turned the same optical trick into the first zoom lens that caught on.
A bare, uncoated air-to-glass surface sends roughly 4 percent of the light striking it back the way it came, and a current professional 24-70mm f/2.8 zoom stacks about 30 of those surfaces in a row. Uncoated, less than a third of the light entering the front would reach the sensor as part of the image.
There is something I have been thinking about recently, and it was not until I returned to a location I had photographed many years ago that it really started to bother me.
Put a 35mm lens on a full frame camera, stand about 20 m back from a plaza, and each pixel in the file covers roughly 3.4 mm of the ground at that distance. A person walking across that view at an ordinary pace clears their own shoulder width in about a third of a second, so across a four-minute exposure they sit over any single pixel for about 0.13 percent of the time.
In October 1906, a portrait of the German Crown Prince left Munich as nothing more than a flickering electric current, fought through roughly 1,800 kilometers' worth of telegraph line, and emerged at the far end as a photograph you could actually recognize. No train carried it. No courier, no envelope, no darkroom on the far end printing from a shipped negative.
The Toronto Blue Jays posted an animated short on Tuesday and spent the afternoon telling fans it was not made with AI. Pull the video down and step through it frame by frame, and the props on a stationary wheelbarrow respell themselves four times in under a second.
Photographers have a myth, and like most good myths it gets told with real feeling, usually in a comment section, usually in all caps somewhere near the end. Cameras used to be affordable. Real cameras, made by people who cared, sold at honest prices to working photographers who did not have to remortgage anything.
Check the active imaging area specified for the sensor inside a Sony RX100 and you get 13.2 x 8.8 mm, with a diagonal of about 15.86 mm. That is close to 16 mm, not the 25.4 mm that an inch is supposed to be.
I find people fascinating, and when I see someone interesting when I’m out and about, I often want to photograph them. And I do. Many photographers have commented about this and would love to do the same but don’t feel comfortable or confident doing so.
Sony sells a 100mm portrait lens with an f/2.8 aperture that meters like an f/5.6. That is not a manufacturing defect or a marketing rounding error. Sony built a disc of gray-graded glass into the middle of the lens, on purpose, and gave away roughly two stops of light to buy what might be the smoothest out-of-focus blur any lens can produce.