A Cold, Clear Night in Canton

This post represents a big moment for me: the first image from my new Sony α7R IV. This is only the third serious digital camera; my first was a Nikon D3100, and I’ve been shooting primarily with a D7000 for the past eight years. The capabilities from a decade of technological advancement and the engineering switch to a mirrorless design have pretty-well blown my mind. I really recommend clicking through to Flicker to look at this image at full scale—the tiny pinpricks of each star, the details in the windows of every building. The 61-MP capabilities of the α7R IV maybe be considered overkill by some, but I’m finding it to be the perfect tool for the kinds of “zoom in forever”-detailed photographs that I love to produce.

A Cold, Clear Night in Canton

Castle Yard and Modern Prague

I’ve long looked to capture gradients from nature to civilization in my images, but I think this one captures a gradient, instead, through time. The foreground, among the Royal Gardens of Prague Castle, seems so ancient in contrast with Old Town in the middle-distance and the twentieth-century additions to the city on the horizon.

Castle Yard and Modern Prague

Charles Bridge

Prague’s Charles Bridge is centuries-old, covered in statues, and seemly perpetually mobbed. We visited during the off-season (November) and never saw the bridge without plenty of company. Perhaps the best part of the visit, though, was staying adjacent to the bridge in the Smetana Hotel, looking out over the Vltava (and crossing the bridge on many of our adventures around the city.)

Charles Bridge

From up close, the hotel is easier to find, but small triangle park across the street from the hotel is still not visible from this angle, making the the geometry of the ground floor and the street outside escheresque.

Smetana Hotel

Sodium Emission vs. Rayleigh Scattering

We’re not far from the ninth anniversary of the founding of Decaseconds, and I came upon this arresting image of Berkeley Marina, the Marin Headlands, and the Golden Gate Bridge (never before published here) while searching for just the right anniversary shot. I’m fascinated by the way the orange emission of sodium vapor lamps lighting Berkeley (I’m sure now all swapped for white LEDs) matches the Rayleigh-scattered oranges of the winter sunset. The same wavelengths of light, coming from completely different mechanisms.

Sodium Emission vs. Rayleigh Scattering