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Camera Shake. PDF Print E-mail
Written by Cyrus Khamak   
Saturday, 07 July 2007
I believe developing ones technique to reduce hand shake and shoot at low shutter speed can prove to be extremely helpful. This can prove to be the biggest asset at our disposal when we cannot use a tripod or even a mono pod. This will help tremendously when shooting in low light, with night shots and especially when shooting Macro.
I took the following shot in natural light in an overcast day. It was shot at 1/30 which allowed me to go all the way to F19 at ISO 400. Taking this shot was relatively easy All I did was sat on the ground with my knee up on the tip of my toes(wearing shoes of course!). I then, placed the body of the 180MM Macro lens on my knee and took the shot.
You may also contribute to this thread and share your low shutter speed techniques for the rest of us to learn from. Please include an image and some or all of the exif data.

To post an image, copy the url and paste it in the following format:

[img] your photo url [/img]

This article was inspired by this topic at Megashot.net
These are three consecutive shots I took at this setting:
Thank you
Cyrus

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Shot at 2007-07-07

Shot at 2007-07-07



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Shot at 2007-07-07


The actual shot of the first screen shot after post processing.


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Shot at 2007-07-07
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written by guenterleitenbauer, July 07, 2007
I found out that I get better results at low shutter speed when I do this:

1.) Breath OUT (not IN) and stop breathing before shooting. Breathing out results in more relaxed muscles and therefor less tremor.
2.) Go on continous mode and shoot a couple of takes. Usually one of this will be optimal.
3.) Of course use any supporting You can get to reduce motion ...
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written by davdub, July 07, 2007
After getting much needed assistance from cyrus, many months ago and taking 2, near full days, practicing and attempting to apply the suggestions for my camera and sensor (much different than the one cyrus has) I've succeeded. I am now able to take photos from ISO 100-1600 without objectionable noise. I don't even think about it anymore. The settings are just natural. I'm spending so little time in PS these days, I'm begining to loose my edge with the application.

I would add a photo but the button for adding an image doesn't allow me too.
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written by cyrus, July 07, 2007
Guenter,
Thank you for the tip, that's very helpful and you are right, it works!!

David,
You are one of the finest man I've known and I'm glad it's working for you.
To post an image, use the following format and it should work. If it doesn't work, then we have to fix something:
Use square brackets like this [ and ] around the img tags to close and open the tags. Insert the Url between the opening and closing tags.

img your photo's url /img


Thank you,
Cyrus
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written by djschaefer, July 08, 2007
Guenter mentioned this in MIMS: Shake reduction systems in macro lenses are rare. There is a Nikon lens I think, but for canon ...
AND: shake reduction PLUS good techniques will be better than any of these alone, right?

The strange thing with the Micro Nikkor 105mm VR lens is that the VR is essentially ineffective at 1:1 and, as Nikon puts it: "As the reproduction ratio increases from 1/30, the effects of vibration reduction gradually decrease." They even suggest (can't find the place though) to turn it off for macro work.

I don't do extreme macro work but one feature I discovered is quite useful when the subject is moving slightly (like a flower moved by wind). I believe the following is true for all Nikon cameras. When set to AF-S, and with focus priority on, the camera will nevertheless activate focus-tracking IF subject motion is detected during the AF acquisition mode. Keeping the shutter halfway pressed the camera will not release until the subject is in focus again. Works amazingly well, but of course, you have no control if the focus point is were you want it. And as with any subject movement, your shutter speed needs to be short enough, 1/30s won't do in that case.

Guenter pointed out that breathing OUT and holding your breath is better than doing the same while breathing IN. One often overlooked item is shutter release, just make sure you press that button as gently as possible. I usually do bursts, like Guenter suggested too, to give lady luck a better chance. And I also feel that a heavier, bulkier camera is better and more stable (of course not so heavy that your arms are shaking already from just holding it). I usually shy away from external supports, too often the have introduced vibrations I had not been aware off.

I sure would like to know more about what Dave learned and what techniques he is using to not have to deal with noise.
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written by davdub, July 08, 2007
Just went out and took this photo, I forgot to convert the file to sRgb so you know what that means. I took this at ISO 800, no changes. ~
Shot with NIKON D2Xs at 2007-07-08


Shot at 2007-07-08
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written by BrianD, July 14, 2007
Interesting. Well done getting them clean shots at 1/30 with 180mm. For the bulk of my shots getting into a well braced position like that isn't possible. I've always used my knee when I could though.
I use the same breathing I did while shooting precision rifles. I squeeze the shutter on a slow exhale. For me, i seem to do better using my middle finger for the shutter release rather than my pointer. May be a balancing thing, but it don't seem like i move the camera as much. Sometimes I'll hold my breath for a shot but not often.
I just got a 70-300mm VR lens and placed a TC and tubes on it and the VR still works and can easily hold unbraced shots at 1/30th. Not the magnification I've been shooting but I hope to get nice natural light shots and make dragonflies a ton easier. It's filling the frame with about 2 inches from 6-7 feet away as it is now.
Good tips.
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written by mmmee, July 17, 2007
On my Canon S3 IS I have a setting where I can set the camera to shoot a number of shots at a specified shot per second. Say.. one click every two seconds. Its similar to using the timer. This saves the breathing exercises and the movement when you press the shutter button. Of course, it helps to have the camera supported in some way.

I have a small table top tripod. The tripod also has a velcro strap to attach to a post or any useable support.

These techniques work if I have a stationary subject, that needs long exposure. (night scenes). Otherwise, the above are all good hints.
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written by Robert Seber, July 25, 2007
Most of my macro shots are taken standing up, where it is much harder to steady the camera, so I usually use flash as the main light source. Interestingly though I've been able to get reasonable results at ISO 3200 using natural light with fill-flash. The main problem I have with high ISO is that post-sharpening doesn't work so well, since it tends to sharpen the noise rather than the detail.

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