maxpizzo

Hello All,

I'm planning a trip to Berlin, Germany, and I'm looking for a

store/shops where to buy a canon lens. Could anyone point to me which

stores have the best prices?

thanks in advance, Max

Alan,

I agree about the limited depth of field of the focal lens, but if I take a picture of a tower from 30-40 meters with f/4, I should not have problems with the depth of field. I expect the whole tower in the focus area.

ciao, Max

Hi All,

I've a problem with my Canon 70-200 f/4 but it's not clear to me what

it is due to. I'm using a digital camera, Canon EOS 300D, and I'm not

sure if the problem is the lens or the camera. Please have a look at

the posted pictures and give me your opinion.

http://www.photo.net/photo/3110284

http://www.photo.net/photo/3110299

In the first example the bottom part of the left tower is correctly in

focus while the top is out of focus. That's very starnge since the

object was very far and it was on the same "focus" level. This picture

was taken with 200mm and f/4.

The same problem with the 2nd picture. The top part of the cupola is

out of focus, even if the picture was taken very far from the the subject.

Can anybody help me to understand what the problem is?

Thanks in advance

ok, I got it :)

thank you all for your precious help

Beau,Vandit, thanks a lot for your answers.

Let me get this straight since I'm not sure to have correctly understood the point. The quality changes between a 160 DPI picture and 96 DPI when I'm going to print the pictures.

Then, if I wanna print both pictures on an A3 format (I'd need a 300 DPI picture at least) I should expect a slightly different quality between the 2 prints. Is that correct?

thanks again

Hi All,

I'm using a Canon EOS 300D and I've just realized a different DPI

according to the quality setting of the camera. The strange thing is

that, the pictures taken with "high" quality the DPI are 180 for an

average file size of 3Mbyte. On the other hand, when I convert a RAW

picture to JPG (using the Canon tool FileViewerUtility), setting the

top quality, I get a 4,5Mbyte file with ONLY 96 DPI!!!!

Does somebody know what the reason is? Is that a wrong setting of my

camera? a conversion problem?

Thanks in advance