Hillsilly said:I try to remember to turn it off when changing lenses as I've heard the the sensor is more likely to attract dust with the camera on due to "static electricity" and "charged particles". Might be an old wives' tale, but sounds feasible.
distant.star said:.
No, but I do "Flick my Bic."
2n10 said:I only turn it off to switch lenses. The card doesn't come out except for rare instances. I don't think I turned the camera off to do this. Any issues from switching cards without turning the camera off?
Sabaki said:Gents, guide me a little here.
I noticed at least 5 of you put your cameras off when changing lenses. Is this critical for all lenses or just those with IS?
If one doesn't switch off the camera when swapping out lenses, can you damage your kit?
Thanks peeps
DominoDude said:Sabaki said:Gents, guide me a little here.
I noticed at least 5 of you put your cameras off when changing lenses. Is this critical for all lenses or just those with IS?
If one doesn't switch off the camera when swapping out lenses, can you damage your kit?
Thanks peeps
Makes perfectly good sense to me. I will adjust to it immediately
Thanks DominoDude
I don't think it's critical, but for me it's part of a good routine to switch off all electronic or electric equipment before any exposure of contacts or circuitry. Any well behaved routine is there, at least, for the purpose of lessening the risk of forgetting something important or damaging behaviour.
I also imagine that if I power down in a controlled manner, then I make sure that the camera is able to finish all ongoing operations. When it comes back up I would also believe that the camera has done all necessary POST routines to identify what is attached or inserted and how to treat and present it.
Fully possible to do all this without flicking power on/off, but through this routine you make certain you have control, and you lessen risk for sloppiness (inserting a card turned 90°, for example).
neuroanatomist said:No, I see no need. I turn it off when storing it (bag or hard case).
zim said:Nope, leave it on all day (when in use) only switch off to change lens or card
Regards
ejenner said:If I might take a shot in the next 5-10 minutes I leave it on including for changing lenses and cards.
Once I figure I'm definitely out of photo-ops I'll turn it off. I don't like auto sleep because I also use ML, plus doing landscapes I can easily have the camera on for 5-10 minutes or longer while waiting for the light. If I'm in a 'C' mode and have changed exposure for the scene, I don't want to revert back to my saved settings. This happened a few times years ago and I have turned off the auto power down ever since.
I prefer to carry a lot of battery power (I do sometimes switch off between battery changes, but not always either).
I never turned off my film camera for changing lenses or film.
RustyTheGeek said:zim said:Nope, leave it on all day (when in use) only switch off to change lens or card
Regards
Everyone does realize that there is a switch built in to the card and battery doors that automatically switches the camera off when the door is opened, correct? Hence, no need to manually switch it off to change a card.
Not so sure about the lens change. It might be prudent to power off for that but I've never had a problem.