It is the month of May and spring has finally taken over from winter in New England. With the woods turning green again, color has returned to the landscape. Most of the creeks and brooks that crisscross the region and give rise to hundreds of waterfalls are flowing reasonably well....
“Dotlens” will Turn any Smartphone into a Microscope
Macro photography opens up tiny worlds that your eye could never see unaided. Now, scientists at the University of Houston have shown a way to make an 3-cent disposable macro lens that turns your smartphone into a moderately powerful microscope. These researchers have started a kickstarter project, and with more...
What is Reciprocal Rule in Photography?
One of the biggest challenges in photography is sharp photos when hand-holding a camera. Many end up with blurry images without understanding the source of the problem, which is usually camera shake caused by basic improper hand-holding techniques or mirror and shutter-induced vibrations. The easiest way to compensate for this...
Tips on Photographing Hand-Held with Telephoto Lenses
With the introduction of lenses like the Tamron 150-600mm f/5-6.3 VC, more people than ever before are using long telephoto zoom lenses. Sometimes they are disappointed with their initial results when using these lenses hand-held, especially at slower shutter speeds. This short article provides some tips that can help improve hand-holding...
How to Blend Multiple Exposures of Cityscapes
During our recent photo walk in San Francisco, where we had over 30 Photography Life readers join us for some awesome time together, one of the participants noted that a number of photographers who came to the photo walk were carrying tripods. As we were shooting a brightly-lit scene, his...
Sony A7R Review
Sony unleashed the Sony A7 and the A7R in October of 2013. With the Sony A7 aimed for general use sporting a 24 MP sensor and hybrid autofocus, the A7R differs primarily with its 36 MP sensor, therefore making the A7R more suitable for specific types of photography that need...
Zeiss Loxia 35mm f/2 Review
Zeiss has been pretty active lately, releasing a number of solid and much needed prime lenses for the Sony FE mount. The first Loxia line is comprised of two manual focus lenses, the Zeiss Loxia 35mm f/2 and Loxia 50mm f/2 and the second Batis line is even more exciting,...
Death Valley in Infrared
Now that I have my Nikon D800E converted to infrared (big thanks to Ilija at Kolari Vision for an amazing conversion job and Bob Vishneski for inspiration and tips), I am experimenting with some infrared photography when I have a chance. During my last trip to Death Valley, I armed...
Photographing the Milky Way in the Cederberg
A week ago I got the opportunity to spend a long weekend in South Africa's Cederberg Wilderness Area. While there, we enjoyed two cloudless nights, during which the stars were exceptionally bright. In fact, in this remote part of the world the stars are always exceptionally bright compared to the...
Sensor Size, Perspective and Depth of Field
A few months ago we wrote an extensive article on sensor crop factors and equivalence. In that post we covered several topics: the history of the cropped-sensor formats, brightness of the scene, perspective, depth of field, noise and diffraction. In today's post I want to focus on (if you'll excuse...