painting with light
Posted 06/01/2011 - 16:08
Link
the shutter will close when the battery runs out.
Overheating? errr... no. You'll probably get more thermal noise in warm climes with 30C, but if you're like me and want 3 hours, then you'll need a PSU and colder weather.
We overheated a 7D with 35+ and constant filming.
Bret
Overheating? errr... no. You'll probably get more thermal noise in warm climes with 30C, but if you're like me and want 3 hours, then you'll need a PSU and colder weather.
We overheated a 7D with 35+ and constant filming.
Bret
my pics: link
my kit: K3, K5, K-01, DA 18-55, D-FA50 macro, Siggy 30/1.4, 100-300/f4, 70-200/2.8, Samsung 12-24/f4, Tamron 17-50, and lots of other bits.
my kit: K3, K5, K-01, DA 18-55, D-FA50 macro, Siggy 30/1.4, 100-300/f4, 70-200/2.8, Samsung 12-24/f4, Tamron 17-50, and lots of other bits.
Posted 06/01/2011 - 18:14
Link
Haworth wrote:
While we're on the subject of long exposures, is it ever possible to damage the camera (sensor or suchlike) by doing really long exposures? - I'm talking 10 minutes plus here. I have a vague recollection of someone once saying it could overheat, but have no idea if that's true!
Would there be a problem if the battery ran out while the shutter was open?
Thanks
H
I have done a B setting on my K10D for 90minutes followed by 90 minute dark frame subtraction - and it didn't damage the sensor! (It was powered by mains adapter)While we're on the subject of long exposures, is it ever possible to damage the camera (sensor or suchlike) by doing really long exposures? - I'm talking 10 minutes plus here. I have a vague recollection of someone once saying it could overheat, but have no idea if that's true!
Would there be a problem if the battery ran out while the shutter was open?
Thanks
H
Andy
Andy
Posted 10/01/2011 - 21:02
Link
cardiff_gareth wrote:
Torch? The grown ups prefer to play with "frickin lasers"...thoughton wrote:
Wowzers, those blue trees near the bottom are incredible!
I know, I'd be terrible, one slip of the torch and oops start again Wowzers, those blue trees near the bottom are incredible!
like these:
Fired many shots. Didn't kill anything.
Posted 10/01/2011 - 21:37
Link
cardiff_gareth wrote:
Wow, are they painted with lazers? sorry, painted with fricking lazers ?
yep. in my studio, last night and this am, will use for an actual photo this week.... stay tuned!
Wow, are they painted with lazers? sorry, painted with fricking lazers ?
Fired many shots. Didn't kill anything.
Posted 17/01/2011 - 22:07
Link
Really amazing Don, and i am in awe!
However not to be outdone i have bought a couple of old flashes and I am going to have a play. ...I knew I should have kept the light sabre
Dave
However not to be outdone i have bought a couple of old flashes and I am going to have a play. ...I knew I should have kept the light sabre
Dave
Add Comment
To leave a comment - Log in to Pentax User or create a new account.
125 posts
18 years
North West UK
Would there be a problem if the battery ran out while the shutter was open?
Thanks
H
Blog
Flickr