Tag Archives: mirror

Technique

Camera Stability and Long Lenses

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I responded to a question somewhere else and thought that it might be useful to share the response here, too. A photographer asked some questions about using long focal length telephoto lenses for landscape photography and how to deal with the issue of camera/lens stability, bringing up related questions about things like live view modes, mirror lockup, image-stabilization, and so forth. Here is what I wrote in response…

Rocky Creek Bridge, Surf and Fog
Black and white photograph of Rocky Creek Bridge with winter storm surf and fog. Big Sur coastline, California.

If you are shooting landscapes from the tripod…

  • Do use live view – it is the mode that introduces the least amount of shutter vibration.
  • Either mode 1 or 2 will perform essentially equally well when it comes to shutter vibration. (In both cases, there really isn’t any shutter motion vibration before the exposure since it is initiated electronically.
  • If you use a remote release (and you do, right?!) then there is no reason to use any delay setting on the camera to avoid vibration. (Many cameras have settings for 2 second or 10 second delays – mostly there so you can run and get in the photo, too!)
  • Mirror lockup is irrelevant in live view. The mirror is up by default in live view.  To be even more explicit, live view and MLU are mutually exclusive modes – they cannot be used at the same time.
  • After touching the camera, moving the tripod, etc., wait a few seconds for vibrations to dissipate before making your exposure. I  think that 2-3 seconds is sufficient, though some folks will claim that even longer might help.
  • Speaking of this, I would tend to avoid using either auto-focus (AF) mode when making landscape photographs with such a long lens. Either can introduce some amount of vibration to the system, but especially the mode that momentarily flips the mirror down, auto-focuses in the usual manner, then flips the mirror up to make the shot in live view. I prefer to manually focus at 10x magnification. If you must autofocus, do so before switching to live view mode, and then turn AF off before making the exposure.
  • Realize that the large area of these big lenses, combined with their very long focal lengths and great magnification, make the system far more susceptible to vibration from air movement. Even relatively weak breezes can create enough vibration to create a bit of blur and soften the image. Continue reading Camera Stability and Long Lenses →
Photographs: Nature, Photographs: Northern California, Photographs: Sierra Nevada, Photographs: Yosemite

Shoreline Trees and Boulder, Morning

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Shoreline Trees and Boulder, Morning
Shoreline Trees and Boulder, Morning

Shoreline Trees and Boulder, Morning. Yosemite National Park, California. © Copyright G Dan Mitchell – all rights reserved.

Morning light glances across the surface of Tenaya Lake, sprinkled with pollen, and illuminated shoreline trees and boulder, Yosemite National Park, California.

Shortly after the sun cleared the surrounding peaks, the morning light slants across the pollen-covered surface of Tenaya Lake to illuminate two small trees and their larger neighbors, along with a small peninsula and some shoreline boulders. This is an area in which I have photographed in the past, but this time I arrived much earlier in the day and the water level was still considerably higher than later in the season due to the heavy snow melt run-off that had peaked only a week or two earlier.

G Dan Mitchell Photography
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Photographs: Northern California, Photographs: San Francisco, Photographs: Structures and Objects, Photographs: Textures, Photographs: Urban/Street

Vertical Forms and Reflections

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Vertical forms and reflections

Vertical Forms and Reflections. San Francisco, California. September 16, 2009. © Copyright G Dan Mitchell – all rights reserved.

Vertical forms of downtown buildings and reflections in windows – San Francisco, California.

On this mid-September morning I wandered up Market Street from the Ferry building just as the fog was beginning to clear back from the waterfront. The light on the downtown buildings was stunning – still relatively low given the early hour, occasionally interrupted by a few lingering clouds, and with a deep blue sky background. Instead of focusing on the street scene – at least for the most part – instead I photographed the angles, colors, and forms of the buildings and the effects of light and reflections on their surfaces.

This photograph is not in the public domain. It may not be used on websites, blogs, or in any other media without explicit advance permission from G Dan Mitchell.

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keywords: san francisco, california, usa, travel, tourist, scenic, city, urban, downtown, vertical, form, structure, architecture, building, skyscraper, glass, column, shape, reflection, glass, mirror, sky, cloud, travel, abstract, perspective, light, blue, market, street, stock, lines, converge

Photographs: Pacific Northwest, Photographs: Structures and Objects, Photographs: Urban/Street

Stairway, Olympic Sculpture Park

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Stairway, Seattle Sculpture Park

Stairway, Seattle Sculpture Park. Seattle, Washington. June 21, 2009. © Copyright G Dan Mitchell – all rights reserved.

A stairway ascends to the second floor of the PACCAR Pavilion at the Olympic Sculpture Park, Seattle, Washington.

I visit Seattle on a fairly regular basis since various relatives live or used to live in the area. I had heard about the Olympic Sculpture Park for years before I finally got to visit on a cold New Years Day a few years ago – and since that visit I’ve always looked forward to visiting and photographing the park. This time I was only there for a very short time – perhaps 30-45 minutes between a midday activity and departure to Seatac for my flight back home – so I only photographed a few subjects. This stairway intrigued me with its crazy angles, the combination of real objects and almost-imaginary reflected versions of them, and the soft light coming through the windows from the overcast Seattle sky.

This photograph is not in the public domain. It may not be used on websites, blogs, or in any other media without explicit advance permission from G Dan Mitchell.

keywords: stairs, stairway, steps, ascend, rail, hand, handrail, column, window, door, glass, pipe, panel, structure, architecture, light, ceiling, room, light, reflection, mirror, blue, seattle, PACCAR, Pavilion, sculpture, park, art, museum, sam, washington, usa, travel, second, floor, digaonal, vertical, horizontal, tread, stock