Posted by admin | Under Canon EOS 50D
Sunday Oct 26, 2008
The Canon EOS50D is built around a 15 megapixels APS-C CMOS sensor and incorporates the latest DIGIC 4 processor to enable a wide ISO sensitivity range up to 12,800. Find out more at http://www.digitalrev.com
So… in low light/ … So… in low light/indoor situations you need to use a higher ISO/ASA number, this means that the silver-halide crystals used in the film need to be larger. This is in order to better pick up the usable light, resulting in a photo with more grain/noise, but gives you the ability to use a faster shutter speed and still get a clear and well lit photo. With digital what people are looking for is the ability to use a high ISO number, say 1600 or 3200, but still maintain low noise and image quality.
October 26th, 2008 | 8:33 pm
Kaibot:
ISO or ASA(more of … ISO or ASA(more of a film term rather than digital) basically means the sensitivity of the film/sensitivity of the sensors(digital). I’ll explain it in film terms, which are easier to explain/understand. What reflects the light in film are silver-halide crystals. A lower ISO/ASA number means smaller crystals producing a very low grain photo, the thing is that you need more light/more intense light to get the picture, so outdoors in daytime works best. I’ll explain the other half in a new comment
October 26th, 2008 | 8:33 pm
nephox:
The ISO is the … The ISO is the sensitivity of the sensor. 200 ISO has twice the sensitivity of 100 ISO and so on. You can stop down the lens or use shorter shutter times with higher ISO, but you may encounter more noise in your picture.
October 26th, 2008 | 8:33 pm
DJJOHN92:
Try to send an … Try to send an email to YouTube Service.
October 26th, 2008 | 8:33 pm
SJLeano:
hi i just wanted to … hi i just wanted to know what iso stands for and what does it do to your camera
October 26th, 2008 | 8:33 pm
loco039:
Can anyone can help … Can anyone can help me with this:
I can`t watch any video in you tube,I did try download flash player several times without no result.
October 26th, 2008 | 8:33 pm
loco039:
Anyone can help me … Anyone can help me with this:
why I can`t watch any videos in you tube?
October 26th, 2008 | 8:33 pm
frmoc:
In the tests I’ve … In the tests I’ve seen, the 50D’s high ISO quality is the same as the 40D’s. The only difference is the 50D has a higher ISO level. I noticed that everyone seems to hoot and hollar about the 50D’s LCD screen. I checked it out and couldn’t see it being that much better than the 40D’s. As for auto focus during LIve View…it couldn’t. I tried and tried and it couldn’t focus.
October 26th, 2008 | 8:33 pm
magix93:
how is the image … how is the image qality with high ISO??
very curious
October 26th, 2008 | 8:33 pm
ShauningtoN:
ohh right, nah what … ohh right, nah what threw me was the 40D’s black mode dial had a bright reflection and i thought that was the silver one (knowing that there was only 1 silver + 1 black)
thanks
October 26th, 2008 | 8:33 pm
elisirfromslovenia:
It does have a … It does have a black mode dial but not at the top side.
October 26th, 2008 | 8:33 pm
ShauningtoN:
Am I the only one … Am I the only one who noticed he said the ‘50D has the silver mode dial’ but when he shows us the new HDMI out on the ‘50D’ it has a black mode dial?
Not a big problem but had me confused…
Great vid otherwise, cant wait for my 50D to arrive!
October 26th, 2008 | 8:33 pm
fredericksphoto:
Simple and Easy to … Simple and Easy to understand. Glad to see a comparison with 49D
October 26th, 2008 | 8:33 pm
iqram88:
gosh the technolgy … gosh the technolgy is getting better and better this is ing ya
October 26th, 2008 | 8:33 pm
rubent100:
eww poop, … eww poop, photographer stick to phots if you want to record film buy a camcorder newb
October 26th, 2008 | 8:33 pm
DarthAtheos666:
I do kind of agree … I do kind of agree that SLRs shouldn’t have video to keep with tradition, but think about it from the point of view of the photo jounalist. Those are the people who are going to utilize a camera like the 5D Mk II to the fullest.
October 26th, 2008 | 8:33 pm
mackndave:
Haha. I agree … Haha. I agree though. I don’t buy a dslr to film things!
October 26th, 2008 | 8:33 pm
jckaboom:
hahaha hahaha
October 26th, 2008 | 8:33 pm
gaz52:
I am NOT jealous! … I am NOT jealous! And anyway, how do you know I’ve got a 40d? I might not have. So there!
October 26th, 2008 | 8:33 pm
loco039:
It will be mine on … It will be mine on two weeks
October 26th, 2008 | 8:33 pm
acoustic335:
yea but you’ve … yea but you’ve gotta take the lens off first. Oh and flip up the mirror. haha
October 26th, 2008 | 8:33 pm
kurlis:
yeah i got one on … yeah i got one on pre order too
The
want that camera
want that camera
want that camera
want that camera
So… in low light/ …
So… in low light/indoor situations you need to use a higher ISO/ASA number, this means that the silver-halide crystals used in the film need to be larger. This is in order to better pick up the usable light, resulting in a photo with more grain/noise, but gives you the ability to use a faster shutter speed and still get a clear and well lit photo. With digital what people are looking for is the ability to use a high ISO number, say 1600 or 3200, but still maintain low noise and image quality.
ISO or ASA(more of …
ISO or ASA(more of a film term rather than digital) basically means the sensitivity of the film/sensitivity of the sensors(digital). I’ll explain it in film terms, which are easier to explain/understand. What reflects the light in film are silver-halide crystals. A lower ISO/ASA number means smaller crystals producing a very low grain photo, the thing is that you need more light/more intense light to get the picture, so outdoors in daytime works best. I’ll explain the other half in a new comment
The ISO is the …
The ISO is the sensitivity of the sensor. 200 ISO has twice the sensitivity of 100 ISO and so on. You can stop down the lens or use shorter shutter times with higher ISO, but you may encounter more noise in your picture.
Try to send an …
Try to send an email to YouTube Service.
hi i just wanted to …
hi i just wanted to know what iso stands for and what does it do to your camera
Can anyone can help …
Can anyone can help me with this:
I can`t watch any video in you tube,I did try download flash player several times without no result.
Anyone can help me …
Anyone can help me with this:
why I can`t watch any videos in you tube?
In the tests I’ve …
In the tests I’ve seen, the 50D’s high ISO quality is the same as the 40D’s. The only difference is the 50D has a higher ISO level. I noticed that everyone seems to hoot and hollar about the 50D’s LCD screen. I checked it out and couldn’t see it being that much better than the 40D’s. As for auto focus during LIve View…it couldn’t. I tried and tried and it couldn’t focus.
how is the image …
how is the image qality with high ISO??
very curious
ohh right, nah what …
ohh right, nah what threw me was the 40D’s black mode dial had a bright reflection and i thought that was the silver one (knowing that there was only 1 silver + 1 black)
thanks
It does have a …
It does have a black mode dial but not at the top side.
Am I the only one …
Am I the only one who noticed he said the ‘50D has the silver mode dial’ but when he shows us the new HDMI out on the ‘50D’ it has a black mode dial?
Not a big problem but had me confused…
Great vid otherwise, cant wait for my 50D to arrive!
Simple and Easy to …
Simple and Easy to understand. Glad to see a comparison with 49D
gosh the technolgy …
gosh the technolgy is getting better and better this is ing ya
eww poop, …
eww poop, photographer stick to phots if you want to record film buy a camcorder newb
I do kind of agree …
I do kind of agree that SLRs shouldn’t have video to keep with tradition, but think about it from the point of view of the photo jounalist. Those are the people who are going to utilize a camera like the 5D Mk II to the fullest.
Haha. I agree …
Haha. I agree though. I don’t buy a dslr to film things!
hahaha
hahaha
I am NOT jealous! …
I am NOT jealous! And anyway, how do you know I’ve got a 40d? I might not have. So there!
It will be mine on …
It will be mine on two weeks
yea but you’ve …
yea but you’ve gotta take the lens off first. Oh and flip up the mirror. haha
yeah i got one on …
yeah i got one on pre order too
Awfull music on …
Awfull music on background.