Search results for 'sensor cleaning' - page 703
24.3 MP Exmor CMOS sensor
True, and we don't even know what totally new technology might be around the corner. Maybe one day CCD and CMOS sensors will seem quite quaint.
Posted by johnriley on 05/08/2011 - 18:34
24.3 MP Exmor CMOS sensor
True, and we don't even know what totally new technology might be around the corner. Maybe one day CCD and CMOS sensors will seem quite quaint. maybe someday image processing in camera will be fast enough to do some real time 3D 4k video... using the sensor's shake reduction to shift the sensor, and...
Posted by Don on 05/08/2011 - 18:38
24.3 MP Exmor CMOS sensor
CCD and CMOS are nearing there end, for big gains they should switch over to something new. I've already read about several new sensors. For example a sensor that can refill his pixels while shooting, meaning you can have a great range of DR and no more clipped highlights. They will use the sam...
Posted by Anvh on 05/08/2011 - 18:41
24.3 MP Exmor CMOS sensor
I've got enough megapixels on my K7....what I would like is better/faster autofocus from Pentax! If Pentax autofocus was up to Canon standard , their DSLRs would be far superior to most of Canon's line up. Anybody agree? Michael
Posted by michaelblue on 05/08/2011 - 20:19
24.3 MP Exmor CMOS sensor
I've got enough megapixels on my K7....what I would like is better/faster autofocus from Pentax! If Pentax autofocus was up to Canon standard , their DSLRs would be far superior to most of Canon's line up. Anybody agree? Michael I think it needs to be more sophisticated too, along the lines o...
Posted by johnwhit on 05/08/2011 - 20:37
24.3 MP Exmor CMOS sensor
Totally agree Michael, a more accurate and faster AF would be the way to go for me. And I also want a camera where I choose the speed of the shutter for flash use!
Posted by SteveEveritt on 05/08/2011 - 20:44
24.3 MP Exmor CMOS sensor
Ah the good ol' daze... when you'd crack the wrist, count to three, while the turbo spins up, wait for the rear wheel to either break loose and squeel, or hook up and and launch, "Hey ma! no steering!" as the front wheel lofts and the gas tank comes up to thump you in the chest, then hit the brakes ...
Posted by johnwhit on 05/08/2011 - 20:48
24.3 MP Exmor CMOS sensor
Accurate... have some of you tried to other cameras AF? All the lenses i've now work very well, they are certainly not the fastest but AF is very solid with them. And I also want a camera where I choose the speed of the shutter for flash use! Just set the camera on manual :wink:
Posted by Anvh on 05/08/2011 - 20:49
24.3 MP Exmor CMOS sensor
Accurate... have some of you tried to other cameras AF? I have, plenty, I currently have to use a Nikon D300 at work, it's not that much faster, but more sophisticated and it's accurate in low light. John
Posted by johnwhit on 05/08/2011 - 20:56
24.3 MP Exmor CMOS sensor
Accurate... have some of you tried to other cameras AF? All the lenses i've now work very well, they are certainly not the fastest but AF is very solid with them. And I also want a camera where I choose the speed of the shutter for flash use! Just set the camera on manual :wink: Even on manual...
Posted by SteveEveritt on 05/08/2011 - 21:07
24.3 MP Exmor CMOS sensor
[quote:3496ace15f="SteveEveritt" Even on manual I can't get the shutter speed above 180 :evil:[/quote] Get a new flash. One that will allow you to use high speed shutter. like the Pentax AF540 or Sigma AF610DG Super. Or Metz...
Posted by pentaxian450 on 05/08/2011 - 21:22
24.3 MP Exmor CMOS sensor
Even on manual I can't get the shutter speed above 180 :evil: Limit of the shutter, learn to live with it because every camera with a shutter have this limitation.
Posted by Anvh on 05/08/2011 - 21:45
24.3 MP Exmor CMOS sensor
Thanks Yves, I may give that a go, I didn't realise you could :D
Posted by SteveEveritt on 05/08/2011 - 22:00
24.3 MP Exmor CMOS sensor
Apparently tne K5 is more accurate than both the Nikon D7000 and Canon 7D according to a german magazine shoot out. See the other forum for details.
Posted by DaveN on 05/08/2011 - 22:10
24.3 MP Exmor CMOS sensor
Apparently tne K5 is more accurate than both the Nikon D7000 and Canon 7D according to a german magazine shoot out. See the other forum for details. link???? bottom line... I don't really care what is under the hood as long as it's good!:wink:
Posted by Don on 05/08/2011 - 22:17
24.3 MP Exmor CMOS sensor
Apparently tne K5 is more accurate than both the Nikon D7000 and Canon 7D according to a german magazine shoot out. See the other forum for details. link???? bottom line... I don't really care what is under the hood as long as it's good!:wink: http://www.pentaxforums.com/forums/pentax-news-rumo...
Posted by DaveN on 05/08/2011 - 22:26
24.3 MP Exmor CMOS sensor
Can I be the only one ? I want my next Pentax to have the ISO range starting at 10, never mind 510,000 I want to use my 50mm, 1.2's and 1.4's and my 85mm 1.4's 'WIDE' open without filters. John M.D. 8)
Posted by Galoot on 05/08/2011 - 23:50
24.3 MP Exmor CMOS sensor
Can I be the only one ? I want my next Pentax to have the ISO range starting at 10, never mind 510,000 I want to use my 50mm, 1.2's and 1.4's and my 85mm 1.4's 'WIDE' open without filters. John M.D. 8) I wouldn't say no to ISO10. You won't get better IQ though, just an inbuilt ND filter :
Posted by Smeggypants on 06/08/2011 - 01:56
24.3 MP Exmor CMOS sensor
I would assume that the ISO 16000 is without gain otherwise what is the point? The specs were from a new Sony DSLR but they are also launching a 36MP FF sensor. Unless you're shooting at base ISO of the sensor There's always gain. The question is whether it's analog gain or post conversion digital ...
Posted by Smeggypants on 06/08/2011 - 01:58
24.3 MP Exmor CMOS sensor
Accurate... have some of you tried to other cameras AF? I have, plenty, I currently have to use a Nikon D300 at work, it's not that much faster, but more sophisticated and it's accurate in low light. John Yup this is where Pentax need to sort themselves out. The K-5 is not optimal in this regar...
Posted by Smeggypants on 06/08/2011 - 02:00
