Dave Williams
Well-known member
Under another thread Horukuru asked this question which I think should be a topic of its own !
Duke and the rest,
I have a question. Can we see the differences when we cropped same image taken with DX and FX camera, the resolution and etc ?
I have been shooting with D300s for 2 years and most of the time my default ISO is at 1600 to get at least 1/80s in the rainforest with my scope at 500mm f5.9 but the output resulted in noisy images especially after I cropped 33% with Nikon Capture NX2.
Any advice ?
A friend recently purchased a D3s and we had a trial session using my lens selection as he is in two minds which would be most suitable with an FX camera.
He is seriously considering the Sigma 300-800 but we don't know anyone who has one to try first.
Using my 500mm f4 I was seriously impressed by the crop quality at 100% on Nikon NX2. On my D300s I don't go above 50% usually, only pushing it to 66% rarely as the IQ suffers.
I was so envious of the noise free IQ at huge ISO's that I tried my D300s at 1600 to see what the results were like, which surprised me as they were better than I expected. The D3s on the other hand appeared noise free at ISO6400 and acceptable at 12800.
There is a price to pay of course, the D3s is three times the price of a D300s.From my very limited trial it appears that the crop factor of the DX D300s is countered by the better pixel quality of the D3s so it's all square there.
The real advantage is the high ISO performance which enables much higher shutter speeds which are often critical to getting a decent shot when it comes to wildlife.
It would be interesting to know how the D700 compares with the D3s if anyone has any knowledge of having tried both.
cheers Dave
Duke and the rest,
I have a question. Can we see the differences when we cropped same image taken with DX and FX camera, the resolution and etc ?
I have been shooting with D300s for 2 years and most of the time my default ISO is at 1600 to get at least 1/80s in the rainforest with my scope at 500mm f5.9 but the output resulted in noisy images especially after I cropped 33% with Nikon Capture NX2.
Any advice ?
A friend recently purchased a D3s and we had a trial session using my lens selection as he is in two minds which would be most suitable with an FX camera.
He is seriously considering the Sigma 300-800 but we don't know anyone who has one to try first.
Using my 500mm f4 I was seriously impressed by the crop quality at 100% on Nikon NX2. On my D300s I don't go above 50% usually, only pushing it to 66% rarely as the IQ suffers.
I was so envious of the noise free IQ at huge ISO's that I tried my D300s at 1600 to see what the results were like, which surprised me as they were better than I expected. The D3s on the other hand appeared noise free at ISO6400 and acceptable at 12800.
There is a price to pay of course, the D3s is three times the price of a D300s.From my very limited trial it appears that the crop factor of the DX D300s is countered by the better pixel quality of the D3s so it's all square there.
The real advantage is the high ISO performance which enables much higher shutter speeds which are often critical to getting a decent shot when it comes to wildlife.
It would be interesting to know how the D700 compares with the D3s if anyone has any knowledge of having tried both.
cheers Dave