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Zoom-NIKKOR 50-300mm f4.5
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PostPosted: Fri Apr 03, 2009 11:58 am    Post subject: Zoom-NIKKOR 50-300mm f4.5 Reply with quote
Hi everyone, here are some photos taken with this lens, handheld it. Taken at full tele of 300mm wide open at f4.5. It got the same problem as Vivitar 400mm f5.6, Chromatic Aberrations (CA) problem. Red fringes can be seen, look at the 100% crop. But it is overall a performer and can produced sharp images.





100% crop



PostPosted: Sat Apr 04, 2009 5:44 am    Post subject: Reply with quote
Pronounced chromatic aberrations can affect sharpness because the light rays of different colors are reaching different points of focus, hence the reds/greens/etc. That might be the case here. Nikon made an ED version of this lens, which is supposed to be top-notch. I take it this one is not an ED, eh?

Best,

Michael


PostPosted: Sat Apr 04, 2009 2:37 pm    Post subject: Reply with quote
BobbyR wrote:
The picture appears to be sligthty out of focus in both.
What was the focus point in the second.


infinity


PostPosted: Sat Apr 04, 2009 2:39 pm    Post subject: Reply with quote
cooltouch wrote:
Pronounced chromatic aberrations can affect sharpness because the light rays of different colors are reaching different points of focus, hence the reds/greens/etc. That might be the case here. Nikon made an ED version of this lens, which is supposed to be top-notch. I take it this one is not an ED, eh?

Best,

Michael


nope, it is the earlier version not ED
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