Water and Granite, Tuolumne River

Water and Granite, Tuolumne River
Water and Granite, Tuolumne River

Water and Granite, Tuolumne River. Yosemite National Park, California. September 16, 2011. © Copyright 2011 G Dan Mitchell – all rights reserved.

Swift water flows over granite along the bank of the Tuolumne River, Yosemite National Park.

In this section of the Tuolumne River – as in many other places throughout the Sierra Nevada – the river passes through a steep section and across granite slabs that span the full width of the river. As the water flows over the granite it forms constantly changing patterns of rock and whitewater that can only be predicted in general ways. The spot included in the photograph was right along the edge of the river, and you can see the transition between the diminished flow along the bottom edge and the faster and more abundant water in the main channel beyond.

Part of the fun of shooting this sort of subject – and shooting it is a pleasant way to spend an hour along the river – is in trying to find workable compositions in such a changeable subject. And making it even more “fun,” the shutter speed becomes an important decision as it determines just much the image is affected by motion blur and how much of the scene is stopped. Fortunately, digital cameras make this process just a bit more predictable and productive, since they allow the photographer to quickly see the result of composition and shutter speed choices and verify whether or not the educated guesses were correct, and to see just how the infinitely variable and unpredictable patterns of flowing water come together at the instant of exposure.

G Dan Mitchell is a California photographer 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.

Forest and Granite

Forest and Granite
Forest and Granite

Forest and Granite. Yosemite National Park, California. September 16, 2011. © Copyright 2011 G Dan Mitchell – all rights reserved.

Forest trees ascend a slope filled with small granite domes and ledges, Yosemite National Park.

This little scene could probably be found in a few thousand locations in the Sierra if you were to keep your eyes open while wandering about. The combination of glacially-smoothed, rounded granite formations, a bit of meadowy grass, and groves of pines is a distinctly “Yosemite” sight for me.

I photographed these trees in a location not far from the Tuolumne River where a side canyon comes down from above to join it. From a somewhat open position along one side of this valley I was able to shoot across the valley with a slightly long lens and compress the distance a bit and pick out a series of granite diagonals interrupted and hidden by the back-lit trees.

G Dan Mitchell is a California photographer 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.

New Canon ‘Instant Rebate’ – Lenses and Speedlites

11/28/11 – New Canon ‘Instant Rebate’ Prices at B&H

(Note: Check the “Deals” page on this blog for more on this promotion, news about deals from ThinkTank Photo, and other periodic updates.)

UPDATE: Canon extended the ‘instant rebate’ promotion into early February. If you are going to purchase from B&H, the last full day to do so is FRIDAY, FEBRUARY 4, 2012!

The Canon ‘Instant Rebate’ promotion at site sponsor B&H features a lot of interesting gear at even lower prices than were available during a late 2011 promotion. In fact, the selection of lenses and electronic flashes and the size of the discounts seem unusually large.

Click the link to You may purchase directly through the following links to B&H (and help support this blog in the process) or click this link to see the full list of eligible equipment and/or purchase from B&H.  It runs from November 27 through FEBRUARY 4. (Note that B&H has very limited ordering hours on the final day of the promotion.)

Lenses (Note: This is an exceptional list of lenses and the discounts are larger than usual)

Canon EF-S 10-22mm f/3.5-4.5 USM Autofocus Lens (save $90)
Canon EF 16-35mm f/2.8L II USM Autofocus Lens (save $170)
Canon EF 17-40mm f/4L USM Lens (save $60)

Canon Super Wide Angle EF 14mm f/2.8L II USM Autofocus Lens (save $240)
Canon Super Wide Angle EF 20mm f/2.8 USM Autofocus Lens (save $60)
Canon EF 24mm f/1.4L II USM Autofocus Lens (save $180)
Canon EF 35mm f/1.4L USM Wide-Angle Autofocus Lens (save $150)

Canon EF-S 15-85mm f/3.5-5.6 IS USM Lens (save $100)
Canon EF-S 17-55mm f/2.8 IS USM Zoom Lens (save $120)
Canon Zoom Wide Angle-Telephoto EF 24-70mm f/2.8L USM Autofocus Lens (save $120)

Canon Normal EF 50mm f/1.2L USM Autofocus Lens USM (save $180)
Canon 50mm f/1.4 USM Autofocus Lens (save $40)
Canon Normal EF 50mm f/1.8 II Autofocus Lens (save $15)
Canon EF 85mm f/1.2L II USM Autofocus Lens (save $230)
Canon 85mm f/1.8 EF USM Autofocus Lens (save $40)
Canon Telephoto EF 100mm f/2.0 USM Autofocus Lens (save $50)

Canon 50mm f/2.5 Compact Macro Autofocus Lens (save $30)
Canon EF-S 60mm f/2.8 Macro USM Lens (save $60)
Canon Macro Photo MP-E 65mm f/2.8 1-5x Manual Focus Lens (save $110)
Canon EF 100mm f/2.8L Macro IS USM Lens (save $110)
Canon 100mm f/2.8 USM Macro Autofocus Lens (save $60)
Canon Telephoto EF 180mm f/3.5L Macro USM Autofocus Lens (save $170)

Canon 28-300mm f/3.5-5.6L IS USM Autofocus Lens (save $270)
Canon EF 70-200mm f/2.8L IS II USM Telephoto Zoom Lens (save $300)
Canon EF 70-200mm f/2.8L USM Telephoto Zoom Lens (save $150)
Canon EF 70-200mm f/4L IS USM Lens (save $150)
Canon EF 70-200mm f/4L USM Lens (save $75)
Canon EF 70-300mm f/4.5-5.6 DO IS USM Lens (save $140)
Canon EF 70-300mm f/4-5.6L IS USM Telephoto Lens (save $150)
Canon 100-400mm f/4.5-5.6L IS USM Autofocus Lens (save $170)

Canon Telephoto EF 135mm f/2.0L USM Autofocus Lens (save $110)
Canon Telephoto EF 300mm f/4.0L IS Image Stabilizer USM Autofocus Lens (save $140)

Canon 400mm f/5.6L USM Autofocus Lens (save $130)

Canon Wide Tilt/Shift TS-E 17mm f/4L Manual Focus Lens (save $260)
Canon TS-E 24mm f/3.5L II Tilt-Shift Manual Focus Lens (save $230)
Canon TS-E 45mm f/2.8 Normal Tilt Shift Manual Focus Lens (save $150)
Canon Telephoto Tilt Shift TS-E 90mm f/2.8 Manual Focus Lens (save $150)

Speedlites

Canon Speedlite 580EX II (save $50)
Canon 430EX II Speedlite (save $30)
Canon Speedlite 320EX (save $25)
Canon Speedlite 270EX II (save $15)
Canon MT-24EX Macro Twin Lite Ringlite Flash (save $60)
Canon MR-14EX TTL Macro Ring Lite Flash (save $45)

Trees, Granite, and Afternoon Haze

Trees, Granite, and Afternoon Haze
Trees, Granite, and Afternoon Haze

Trees, Granite, and Afternoon Haze. Yosemite National Park, California. September 16, 2011. © Copyright 2011 G Dan Mitchell – all rights reserved.

Late afternoon sun back-lights haze around trees growing on granite domes along the Tuolumne River, Yosemite National Park.

I’m a big fan of shooting almost straight into the sun, especially when haze is involved and even more so when backlit trees can be the subject. This photograph was made in essentially these very backlit conditions, with the direct sun just a bit above and to the side of the scene. I liked the way that the near tree’s branches had more presence in front of the haze-faded low contrast background of the nearby ridge with trees and the further ridge fading into the bright haze.

I posted a slightly different version of this scene last week – one in which I had placed the tree almost directly in the center of the frame. Although some will cite some “rule of composition” to disallow that sort of composition, I think that the rules don’t make a lot of sense if your way of applying them is to simply follow them slavishly. I consider them to be more like “observations about composition” than rules of composition. It isn’t that placing a subject in the center of the frame is wrong, it is just that doing so can have a very different effect than putting it along an edge, one-third of the way in from a corner, at the bottom or top of the frame, and so forth. It is more important to get a sense – either intuitive or analytical – of the effects might be of these different placement options. In any case, I liked the centered composition of the other version – centered compositions can have a certain kind of calm strength, and the centering perhaps focused a bit more attention on the tree and a bit less on the background.

At the same time, I like this more “tradition” composition that places the tree a bit off-center to the right side of the frame. In a way, this opens up the frame a bit and I think it gives the middle ridge and its trees a bit more presence. I think it also allows the viewer to see the subtle light on those middle distance trees a bit better. And speaking of that part of the scene… I made a mistake at the time of exposure. With the sun almost in the field of view of the lens, I had to shield the front of the lens from the sun – but in this image I apparently missed a bit since I found a fairly obvious reddish flare in part of the frame. I’m glad to say that by a combination of color balance correction, some control over saturation, and a bit of work with a curve…. I think that I have managed to make the flare go away!

G Dan Mitchell is a California photographer 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.