Need advice on weather or not to enable IS on a canon 70d camera when using the 55-250mm lense on a tripod? And why? For example i took some photos of a few dragonflies at fl 250mm manual mode f11 iso 125 but like an idiot i adjusted the speed to one twentieth of a second.(on tripod)Naturally the images did not come out as sharp as usual. Yes i should have had the shutter speed adjusted to one over 200 etc. Thanks!
redfordl wrote:
Need advice on weather or not to enable IS on a canon 70d camera when using the 55-250mm lense on a tripod? And why? For example i took some photos of a few dragonflies at fl 250mm manual mode f11 iso 125 but like an idiot i adjusted the speed to one twentieth of a second.(on tripod)Naturally the images did not come out as sharp as usual. Yes i should have had the shutter speed adjusted to one over 200 etc. Thanks!
Turn IS off. I spoke to a Canon rep a few days ago, and he said that even though most of the new Canon lenses can sense when they are on a tripod and turn off the IS, it's piece of mind knowing that you turned it off that that it won't be causing any shake/blur. It's really only important for those times when doing long exposures and you don't want any movement at all.
I would rather be safe than sorry so I turn the IS off when using a tripod. I have read all pro and cons on the issue and it is rather a simple function to flip a button and save myself a potentially big headache later. 😀
Thanks for your advice guys and i will disable is when shooting on a tripod. It also saves on battery life!
redfordl wrote:
... Yes i should have had the shutter speed adjusted to one over 200 etc. ...!
if you have a good tripod turn it off.
joer
Loc: Colorado/Illinois
redfordl wrote:
Need advice on weather or not to enable IS on a canon 70d camera when using the 55-250mm lense on a tripod? And why? For example i took some photos of a few dragonflies at fl 250mm manual mode f11 iso 125 but like an idiot i adjusted the speed to one twentieth of a second.(on tripod)Naturally the images did not come out as sharp as usual. Yes i should have had the shutter speed adjusted to one over 200 etc. Thanks!
I shoot Nikon but in general there good reasons to turn off IS/VR/Etc.
It slows the focus down.
When using fast shutter speeds to freeze action its not needed.
It consumes power.
It adds nothing to sharpness when using good technique on a stable tripod .
Some versions reduce sharpness by adjusting for non-existing motion when on a stable tripod.
Leave it on when using a monopod or a crappy tripod.
redfordl wrote:
Thanks for your advice guys and i will disable is when shooting on a tripod. It also saves on battery life!
You'll always find plenty here willing to read your user's manuals to you!
Good advice joer!! points well taken!
Q: What about IS and tripods ?
A: There are some rumors about there that state that the IS gets damaged when activated on a tripod. This is obviously just nonsense. This is what you can read in the manual: "Do not set the image stabilizer switch to 'I' when using the camera on a tripod. Doing so may cause the image stabilizer to act erratically. Turn the image stabilizer off before using the camera on a tripod.". Further more this is only true for the following lenses:
EF 28-135 mm f/3.5-5.6 USM IS
EF 75-300 mm f/4-5.6 USM IS
EF 300 mm f/4 USM L IS
EF 100-400 mm f/4.5-5.6 USM L IS
so manuals do not always give us the correct answer.
Yes, IS off, but be careful to squeeze the shutter. Don't punch it, you'll cause camera shake. Better yet use the timer, or a cable release (if the camera will accommodate that.
--Beagleman
redfordl wrote:
Need advice on weather or not to enable IS on a canon 70d camera when using the 55-250mm lense on a tripod? And why? For example i took some photos of a few dragonflies at fl 250mm manual mode f11 iso 125 but like an idiot i adjusted the speed to one twentieth of a second.(on tripod)Naturally the images did not come out as sharp as usual. Yes i should have had the shutter speed adjusted to one over 200 etc. Thanks!
A remote release would help, since you hand will move the camera when you push the button. You could also use the camera'a timer.
Any concerns about using IS on a monopod. With the mono I believe there cold be movement from side to side or instance in which case perhaps IS would be helpful?
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