Frage von CarstenG:
Hello,
hab ein Problem: Have of my EOS 500N a telephoto 75-300mm II, and with my new 400D at 300mm are now blurred images?
Has anyone ne idea what might be the cause?
How can I prevent it? Gibts ne setting the net I know?
Thank you very much.
Greeting
Carsten
Antwort von B.DeKid:
Gude
xxxxxxx
How did you get the Photos?
On the hand, with Tripod?
Which mode? What exposure time? Which ISO values were set?
What it tele NEN the Manufacturer?
What has your telephoto for the light data `? (4-5,6 Aperture?)
Is the Tele AF equipped with his or purely manual?
What was a motive for it, it has moved or had hair?
.................................................. .......................................
300 x 1.6 showed 480mm, the crop factor in mind.
I do at times from the hands photographed with ISO 100 at 1 / 60, there will obviously shaky and blurred.
Try ISO 400 if you're out there at 1 / 200 hochgehn can .... then it is synonymous still photograph from the hand.
Or at ISO 100 on 1 / 20 of Tripod and go, come on light conditions at.
Greets
B. DeKid
Antwort von Andreas_Kiel:
Hi,
Rule of thumb is always: longest safe exposure time from the hand is
1 divided by the current focal (including crop). At 300 mm ie 1 / 300. Camera Can not do that, nächstschnellere time (here: 1 / 500).
BG,
Andreas
Antwort von B.DeKid:
Or so ;-) ;-)
Antwort von CarstenG:
Hello,
Thanks for the replies:
Here are the details:
The Lens is the original Canon EF 70-300mm!
Do everything with Tripod and Remote photographed.
The data show that each ISO200 and 1/500sec was not set. Nevertheless, all images are blurred.
Image planes were standing on the tarmac s.Stuttgarter airport. Lens is AF and MF switchable, as usual with Canon.
As soon as I focal with less than 100 photographs are all sharp. The Camera shows s.net to the net sharp they can put everything in the green area in the preferences?
If s.Lens? Could it be the Objektivb is not suitable for digital. Although Canon writes all EF Lenses are compatible?
Thank you very much for your help.
Greeting
Carsten
Antwort von Meggs:
Lens is AF and MF switchable, as usual with Canon.
And - as you have now focused? With AF or manual? If with AF, were all actively measuring or maybe just one? Did the Camera might object to the wrong focus, or is everything in the picture blurred? Have you tried manual scharfzustellen, if so, will it be tougher?
