Tag Archives: photograph

The Canon EOS 5Ds R — Resolution Examples

… and the EF 100-400mm f/4.5-5.6L IS II lens.

A few days ago I spent four days in the high Sierra making photographs. At the end of one evening I made a photograph that isn’t intended to have any particular aesthetic value, but which was intended as a test of something about my new camera, a Canon EOS 5Ds R.* So I pointed it up at the top of this nearby granite dome just as the last light washed over its summit.

The technical information about the photograph:

First, the resulting photograph — which is, I will be the first to admit, not a stunning example of photographic art!

Lembert Dome Sunset Watcher
A lone person watches the Sierra sunset from the summit of Lembert Dome

Next a crop from the same photograph showing a little surprise at the edge of the precipice. This is the same photograph, but this time a 100% magnification crop of a 600 x 450 pixel section. (You’ll have to click on the photos to see the 600 x 450 versions, since the design of this website slightly downsizes photos posted at that size.)

Lembert Dome Sunset Watcher (crop)
A lone person watches the Sierra sunset from the summit of Lembert Dome

I’ll share some other examples later that are better optimized to show the resolution potential of this camera — photographs using something closer to the diffraction-limited aperture, focal lengths not at the extreme long end, with a lens that has even better resolution potential, and with a subject that is not so far away. (The distance introduces atmospheric elements that reduce resolution.)

Not bad, I’d say.

Added later:  Someone asked how the 5Ds R handles the fine details of feathers. I’m sorry to say that I have not photographed birds yet — that is more of winter thing for me. However, while making landscape photographs this past week, deer wandered into several of my scenes and I went ahead and photographed them. The following 100% magnification crop (actual pixel size) was also made using the EOS 100-400 f/4.5-5.6L IS II at 400mm, f/5.6, IS and AF on, ISO 100. The critter was in shadow, and exposure has been pushed here roughly a full stop. (Click the image to see the original 600 x 450 pixel image — the version on this page is slightly downsized.)

Deer — 100% magnification crop at 600 x 450
5Ds R, EOS 100-400mm f/4.5-f.5L IS II @ 400mm, f/5.6, 1/200, ISO 100, AF and IS in us

And one more example, also a 100% magnification crop: Canon EOS 5Ds R, ISO 100, 1/13 second, f/8, EF 100-400mm f/4.5-5.6L IS II @ 105mm

100% Magnification Crop — 5Ds R & 100-400 v2 lens
Canon EOS 5Ds R, ISO 100, 1/13 second, f/8, EF 100-400mm f/4.5-f5.6L IS II lens @ 105mm

5Ds and 5Ds R Articles:

  • Links to the Canon EOS 5Ds and the Canon EOS 5Ds R in this article go to site-sponsor B&H photography with whom I have an affiliate relationship. When you purchase through these links your price is the same, but a small percentage is returned to help support this website.

Mentioned in this article:

© Copyright 2015 G Dan Mitchell – all rights reserved.


G Dan Mitchell is a California photographer and visual opportunist. His book, “California’s Fall Color: A Photographer’s Guide to Autumn in the Sierra” is available from Heyday Books and Amazon.
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All media © Copyright G Dan Mitchell and others as indicated. Any use requires advance permission from G Dan Mitchell.

A Photograph Exposed: “Two Rocks, Morning, Racetrack Playa”

(“A Photograph Exposed”  is a series exploring some of my photographs in greater detail.)

Two Rocks, Morning, Racetrack Playa - Black and white photograph of two "moving rocks" on the Racetrack Playa at Death Valley National Park. Morning light with unusual clouds, and the Grandstand in the distance.
Black and white photograph of two “moving rocks” on the Racetrack Playa at Death Valley National Park. Morning light with unusual clouds, and the Grandstand in the distance.

Two Rocks, Morning, Racetrack Playa. Death Valley National Park, California. April 3, 2006. © Copyright 2006. G Dan Mitchell – all rights reserved.

Moving rocks, lenticular clouds — morning on the Racetrack Playa.

This photograph from Death Valley’s Racetrack Playa is one of the first I made when I began photographing this landscape seriously, and it may still be my favorite photograph from the park — yet it also carries a flaw that I’ll mention below.

My first visit to Death Valley National Park had been perhaps seven years earlier at the very end of the previous millennium, when I was one of several adults accompanying a group of middle school and high school students on a visit that was to include a short backpack trip in the Cottonwood Canyon area. The story of that trip deserves its own article. That article would describe snow, near-hypothermia, winds that blew down tents, a retreat from the pack trip, an attempt to hike down the upper portion of Death Valley, water shortages, a dust storm, a dangerous situation with a bus, and more.

I’ll never forget my first view of this great valley. We had arrived in the park after dark, stopping between Towne Pass and Stovepipe Wells at a small campground a few thousand feet above the valley floor, where we set up in the darkness and went to sleep. Having never seen the Valley before, the next morning I unzipped my tent and stepped outside to see the stupendous “oh wow!” landscape of the valley and the mountains on the far side in the beautiful morning light. I was hooked, and I’ve been going back annually for more than fifteen years.  Continue reading A Photograph Exposed: “Two Rocks, Morning, Racetrack Playa”

A Photograph Exposed: “San Francisco Skyline, Winter Fog and Haze”

(“A Photograph Exposed”  is a series exploring some of my photographs in greater detail.)

San Francisco Skyline, Winter Fog and Haze
San Francisco Skyline, Winter Fog and Haze

San Francisco Skyline, Winter Fog and Haze. San Francisco, California. December 18, 2009. © Copyright 2009 G Dan Mitchell – all rights reserved.

Fog and haze obscure the winter skyline of downtown San Francisco, California.

It is unlikely that any view of San Francisco will be entirely unique, but I haven’t seen many other photographs of the City’s skyline that look quite like this one. It isn’t unusual for people who see the photograph (especially as a print) to ask, “Is that real?” It is as real as a photograph gets, and the conditions actually occurred — the only time I have seen them quite like this, with quite this soft and subtle atmosphere and light. (The post-processing on this photograph was relatively minimal, and a lot of it was about controlling the brightness of that bright cloud high in the sky.)

Living in the San Francisco Bay Area, I frequently drive north over the Golden Gate Bridge to photograph in the redwoods, along the coast, or at Point Reyes National Seashore. This usually means leaving home well before the sun rises, and depending on where I’m headed, I usually cross the bridge right around dawn. The plan is to pause and look at the scene in the early light and decide if something really interesting might happen — and it that seems probable I’ll photograph here for a while before moving on.

The light and atmosphere on this winter morning were special enough to get me to pause. Continue reading A Photograph Exposed: “San Francisco Skyline, Winter Fog and Haze”

Online Gallery Update

My web presence has long included this blog and a separate online gallery housing a large archive of photographs — perhaps about 3000 of them at last count. Earlier this week the gallery had a technical issue that snowballed and eventually took that gallery completely offline.

During the past few days I have spent way to many hours trying to get the gallery working again, and I have (mostly) succeeded at this point. A new version of the gallery now holds essentially all of the photographs that were at the old gallery. The format is a bit different, though the underlying organization of the images is similar. At this point, the titles of photographs do not display correctly, and you’ll see file names where there used to be titles. This is fixable, but not right away.

If you tried to find the old gallery and couldn’t, thanks for your patience. If you haven’t seen the gallery, feel free to wander over there and take look!


G Dan Mitchell is a California photographer and visual opportunist whose subjects include the Pacific coast, redwood forests, central California oak/grasslands, the Sierra Nevada, California deserts, urban landscapes, night photography, and more.
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Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

Urban Flower Hunter

Urban Flower Hunter
Urban Flower Hunter

Urban Flower Hunter. Chicago, Illinois. August 2, 2014. © Copyright 2014 G Dan Mitchell – all rights reserved.

Photographing flowers in a Chicago urban garden

In this photograph a woman kneels to make close-up photographs of flowers in an urban garden at Chicago’s Millennium Park. Not just any woman, by the way, but my wife! Aside from that obvious factor, there are several other things that I like about this scene and this photograph, some of them photographic and others more about the facts of the image.

Most people would pass right by such an urban garden. Some will notice it and perhaps look a bit. But a person who stops and looks close, as Patty does, can find a whole world to see in such a small place. In this photograph I also like the juxtaposition of the sharp angles and structures of the downtown Chicago skyline, with colors muted by hazy afternoon, and the wild and unpredictable organic forms and colors of the bit of garden. It doesn’t hurt that her red top complements the greens, either!

G Dan Mitchell is a California photographer and visual opportunist whose subjects include the Pacific coast, redwood forests, central California oak/grasslands, the Sierra Nevada, California deserts, urban landscapes, night photography, and more.
Blog | About | Flickr | Twitter | FacebookGoogle+ | 500px.com | LinkedIn | Email

Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

Pick the Right Friends… (Morning Musings 9/29/14)

G Dan Mitchell Photographing in the Sierra Nevada
G Dan Mitchell Photographing in the Sierra Nevada

If you are ever in the wilderness and you want someone to take a photograph of you, you could hand your smartphone to the nearest person and hope for the best. However, I have a few suggestions (slightly tongue-in-cheek) that might improve the odds:

  1. Arrange to be in the company of one of the best landscape photographers working today. (Yeah, that’s you, Charlie Cramer.)
  2. Make a photograph of him at work and hope that this inspires him to photograph you doing the same thing.
  3. Be sure to place yourself so that dramatic golden hour light hits you in partial profile.
  4. Be sure to position yourself against an appropriate background.
  5. Gaze attentively and thoughtfully into the distance. ;-)

Bonus hint: Be sure to level your tripod first, or your photographer friends may never let you live it down. ;-)

Here’s a photograph of Charlie at work, too

Photographer Charles Cramer
Photographer Charles Cramer

In all seriousness, when you are out shooting, do photograph your fellow photographers. Each of us needs photographs of ourselves, and a photograph by a friend (or of a friend) is a special thing.

Thanks, Charlie!

Morning Musings are somewhat irregular posts in which I write about whatever is on my mind at the moment.


G Dan Mitchell is a California photographer and visual opportunist whose subjects include the Pacific coast, redwood forests, central California oak/grasslands, the Sierra Nevada, California deserts, urban landscapes, night photography, and more.
Blog | About | Flickr | Twitter | FacebookGoogle+ | 500px.com | LinkedIn | Email

Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

Only As Good As Your Poorest Picture? (Morning Musings 9/26/14)

Yellow Buildings, Shadows, Moving Clouds - Night photograph of two large yellow buildings, shadows, and streaks for clouds moving across the sky above the Mare Island Naval Ship Yard, California.
Yellow Buildings, Shadows, Moving Clouds – Night photograph of two large yellow buildings, shadows, and streaks for clouds moving across the sky above the Mare Island Naval Ship Yard, California.*

Recently I was part of a conversation about photography, focused on some technical questions about equipment, in which one participant sought to define the issue by writing that you are only has good as your poorest picture.

Simple and direct sayings like this one may have the virtue of quickly clarifying an important concept or truth and (something I could learn more about!) doing so in few words. Unfortunately, there are often downsides, too. Because they are so declamatory, it is easy for some people to simply accept them without thinking. Being simple, they often don’t fit all cases. And sometimes they are just plain wrong.

In this case, this notion seems to me to be dead wrong and to not fit at all what we actually know and observe about photography. In fact, I think that the opposite is actually true photographers are actually as good as their best picturesContinue reading Only As Good As Your Poorest Picture? (Morning Musings 9/26/14)