The Terra Galleria Blog – QT Luong

This is a review of the Nikon 14-24 f/2.8 lens from the point of view of a Canon user. However, Nikon users will find the sections about filters and focus shift of interest as well. Canon has many great lens offerings, but their area of weakness has long been the wide-angles. Both the two Canon [...]

During the two last weeks of September, I took a road trip in the Southwest. One of my goals was to create landscape photographs by night in the National Parks. It was productive, but tiring. In the days of film, sensitivity was too low for stars (unless you wanted trails, which I am not that [...]

Some photographers are known only for their photographs. Ansel Adams was a public figure who enjoyed the spotlight, and used it as a passionate advocate for the things he believed in, photography and environmentalism. A teacher, prolific and talented writer, Adams left us with an unusually large set of writings which gives us a deep [...]

Watching a moonbow with your own eyes is an awesome experience. While the camera can capture colors that the eye doesn’t see (as explained in my previous blog post about moonbows), the way it works doesn’t capture the experience that well. A long moonlit exposure looks almost the same as a daylight exposure that one [...]

A moonbow is a rainbow produced by moonlight, rather than direct sunlight. While observing a rainbow in the sky requires rare and unpredictable combination of conditions, it isn’t too difficult to predict the appearance of spray moonbows, which occur in the mist of waterfalls. Yosemite moonbows have been known for some time. John Muir described [...]

Although they are not as tall as the coastal redwoods, the giant sequoia trees still reach impressively into the sky. I found it difficult to convey the sense of cosmic height in daylight images. The usually blue sky isn’t visually that interesting, there are almost always harsh shadows or dappled light on a part of [...]

In exactly one week, I will be giving a second lecture about “Treasured Lands”, the exhibition of my 58 images of the National Parks at the National Heritage Museum. Since in my first lecture, I talked quite a bit about large format photography, I won’t do it again in the new lecture, and instead focus [...]

The weather system that produced interesting clouds over the crater summit continued to hang over the coast. I was hoping to do some night photography, but when I got up two hours before sunrise, it was pitch dark, with the stars totally obscured by dense cloud cover. I crawled down to the beach and set [...]

The Hawaiian islands are further away from a major land mass than any other in the world. Over the span of about 70 million years, plants and animals managed to make the voyage to the once barren islands and to colonize it, at the rate of one every 70000 years, and then evolving into more [...]

More Yellowstone Winter Wildlife pictures All Yellowstone Winter pictures The official winter season (during which lodges and roads are open) generally lasts from mid-December to the beginning of March. If I was to return to Yellowstone in winter, I would pick mid to end January. At the beginning of winter, the Park may not have [...]