Researchers have shown that smartphone cameras are capable of detecting blood oxygen saturation levels down to 70%, which is the lowest value that dedicated pulse oximeters should be able to measure as recommended by the U.S. Food and Drug Administration.
Let’s talk about wedding photography flash and what you need to know. Shooting with flash can be intimidating if you’re just starting out but it can be freeing the more you know how to use it. There might be times when you need to use flash and there might be times when you choose to use flash.
Godox has announced the Lux Senior on-camera flash, a retro-inspired strobe for Fujifilm, Nikon, Olympus, and Sony Cameras.
Godox has announced the Lux Junior on-camera flash, a $69 retro-inspired strobe for Fujifilm, Canon, Nikon, OM-Digital (Olympus), and Sony cameras.
Godox has announced the R200 Ring Flash attachment for the AD200P power device. The ring-shaped flash is a 200Ws strobe that is a lighter, lower-power alternative to the AR400.
Australian photographer Craig Loechel went from blindly experimenting with a water drop kit for the first time to mastering the art of macro liquid photography.
What are the most important features you look for when buying a flash? Many photographers consider the amount of power a unit has to be the most important, but there are a few other specifications that are just as important, including flash duration. In this article, I will break down exactly what flash duration is and how it works.
Camtraptions has announced a solar panel that works in tandem with its speedlight for use in long-term, off-the-grid camera traps. The compact solar panel allows the flashes to be deployed for extended or even unlimited periods of time.
"Flambient" real estate photography involves combining flash and ambient light for beautiful, high-end results. In this article, I will show how you can capture great real estate images using high dynamic range (HDR) and flash techniques.
Western Digital says that certain materials at two of its manufacturing centers in Japan were contaminated, resulting in the loss of 6.5 exabytes -- 6.5 billion gigabytes -- of flash storage.
In November, Nikon entered a lighting partnership with Nissin and Profoto, leading many to believe Nikon was exiting the lighting game. Even if that is eventually the case, Nissin's new Nikon flash shows high prices are here to stay.
When Profoto released the cordless, battery-powered B1X monolight in 2017, I was rather skeptical. Why should a company release a new light if it offers mild improvements over the old model? Faster recycling, better battery life, and more modeling lamp output aren’t exactly groundbreaking. Yet the build quality, the ability to freeze motion, and the number of flashes per charge make this light worth every penny.
What is a photograph? There are many different ways to answer this simple question, but in basic abstract terms through the lens of lighting, every photograph is a combination of highlights and shadows. The only reason we see depth and dimension is in fact shadow. Understanding shadows is crucial in growing as a photographer.
The Profoto B2 is a small, seemingly-"underpowered" light that was released back in 2015 and that has been with me for the past two years. Having bought it used and taken it on trips, shot in-studio, and photographed on-location, there are a lot of good things to say about it.
Can you think back to a time you were taking photos in a dinner scene and they just look "flash-y"? Why does flash never look natural? Well, in order to make flash look natural, you have to make flash part of the natural lighting scenario. Here’s how.
I've shot thousands of pics of insects without flash and tens of thousands with flash. When the lighting is bright and sunny, the results can be good without flash. But when I venture out in pursuit of photo ops, I often encounter poorly lighted situations which are better with flash. If you study the work of experienced insect photographers, you'll find that most of them use flash.
Nikon recently announced that it is collaborating with Nissin and Profoto on speedlights and studio lights. Is this an admission of the not-so-secret reality that lighting products are actually quite cheap?
The most complex scenarios one can get in lighting are black on black and white on white. These scare most photographers, regardless of the genre. If black absorbs light and white bounces, how can you achieve natural-looking results with just one light?
Light & Motion has announced the StellaPro Reflex and Reflex S, the world's first hybrid light system that offers both a continuous LED light and a digital strobe that the company claims allows photographers to switch between photo and video seamlessly without a compromise in performance or power.
Sony has launched two new shoe-mount, speedlight-style strobes for the Alpha system: the HVL-F60RM2 and HVL-F46RM. Both are capable of continuous 10 frames per second flashes or have sub-two second recycle times at full power.