First attempting - close-ups with extension tubes
Oct 2, 2022 17:12:54 #
I have enjoyed the different types of photography offered by fellow Hedge Hogs.
I have tried to branch out and try new things. I walked in the neighborhood with a 50mm 1.8 and a 20mm extension tube.
Trying to handhold was a challenge for me, as I felt photos were very soft.
I would appreciate any advise.
Jim
I have tried to branch out and try new things. I walked in the neighborhood with a 50mm 1.8 and a 20mm extension tube.
Trying to handhold was a challenge for me, as I felt photos were very soft.
I would appreciate any advise.
Jim
Oct 2, 2022 17:33:09 #
Looks like you need more shutter speed. Dont fear higher ISO. Low ISO pix with motion blur dont cut it !
Even with a tripod, a very slight breeze will bring motion blur. Get you some shutter speed ... at whatever ISO your working conditions require.
Even with a tripod, a very slight breeze will bring motion blur. Get you some shutter speed ... at whatever ISO your working conditions require.
Oct 2, 2022 17:52:07 #
You can see how amazingly close you can focus with this configuration. Now, you need a better focus and / or a steadier hand or tripod.
Oct 2, 2022 17:59:01 #
Nice start, Jim! A tripod and higher shutter speed will do even better.
Oct 2, 2022 17:59:09 #
The images were shot at 1/80s and 1/60s both at f/20.
The speeds used are generally too low for handheld shooting of closeups. The aperture used, f/20 in both cases, will cause diffraction.
The speeds used are generally too low for handheld shooting of closeups. The aperture used, f/20 in both cases, will cause diffraction.
Oct 2, 2022 18:05:33 #
I agree with the others. Use the fastest shutter speed you can tolerate. Nothing wrong with ISO 1000, 1250 or maybe even higher depending on your camera and post processing software.
Oct 2, 2022 19:40:53 #
CHG_CANON wrote:
You can see how amazingly close you can focus with this configuration. Now, you need a better focus and / or a steadier hand or tripod.
Thanks... I continue to learn and practice.
Appreciate input.
Jim
Oct 2, 2022 20:36:46 #
Grahame wrote:
The images were shot at 1/80s and 1/60s both at f/20.
The speeds used are generally too low for handheld shooting of closeups. The aperture used, f/20 in both cases, will cause diffraction.
The speeds used are generally too low for handheld shooting of closeups. The aperture used, f/20 in both cases, will cause diffraction.
No hey problemo !!! Youll nevvvvuh see any diffraction effect at such inadequate shutter speeds, and opening up to about f/11 for higher shutter speed gets away from the diffraction. (The effective FL is about 75mm so f/11 is conservative, but to get to f/11 you hafta dial to f/8).
Oct 2, 2022 20:41:55 #
junglejim1949 wrote:
Thanks... I continue to learn and practice.
Appreciate input.
Jim
Appreciate input.
Jim
A higher shutter speed is a must, especially as the extension tube length increases. When I plan on using my set I try to get in some practice. I start with the shortest section, become re-familiar with it then repeat with increasing lengths. I eventually I find one where I feel comfortable. I agree either a monopod or tripod is a must for the longer extensions.
Oct 2, 2022 20:49:18 #
wjones8637 wrote:
A higher shutter speed is a must, especially as the extension tube length increases. When I plan on using my set I try to get in some practice. I start with the shortest section, become re-familiar with it then repeat with increasing lengths. I eventually I find one where I feel comfortable. I agree either a monopod or tripod is a must for the longer extensions.
Thanks, practice, practice, practice.
I agree, I need to become familiar with a whole new set up.
Learning is always fun.
Do you use manual focus?
Oct 2, 2022 21:00:55 #
On the tripod I use manual focus and maximum magnification with Live View. Since my ex. tubes allow autofocus I usually rely on it on a monopod or hand held.
Oct 3, 2022 01:18:23 #
wjones8637 wrote:
On the tripod I use manual focus and maximum magnification with Live View. Since my ex. tubes allow autofocus I usually rely on it on a monopod or hand held.
Thanks
Oct 3, 2022 03:27:38 #
If #1 is a typical example, my advice would be to pay more attention to lighting (or more specifically, shadows).
Oct 3, 2022 07:52:32 #
Oct 3, 2022 08:22:21 #
Nice shots Jim and as Mike said a faster shutter speed would really help.
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