I am still using the 18-55 lens that came with my D3100 but can already see that a telephoto will be required. However i just wondered how i should approach my purchase choice...a couple of facts:
* I am fairly sure (95%) that it should be a nikon lens
* I want good zoom but also quality and have heard the 55-200 is good thru the range but the 55-300 is soft beyond 200mm...so why buy it?
* I would like to use it for the following: nature, animals and ideally aircraft photos (airshows etc) as such I believe 70-300 is better as it focuses much more quickly.....but is not suited or indeed does not work with the D3100 as it is an FX not DX lens.
I know that i would be getting a rough 5.5 zoom with the 55-300 and 4 with the 55-200 but is magnification really worth it if quality drops.
So which to buy and why? Any first hand guidance would help.
* I am fairly sure (95%) that it should be a nikon lens
* I want good zoom but also quality and have heard the 55-200 is good thru the range but the 55-300 is soft beyond 200mm...so why buy it?
* I would like to use it for the following: nature, animals and ideally aircraft photos (airshows etc) as such I believe 70-300 is better as it focuses much more quickly.....but is not suited or indeed does not work with the D3100 as it is an FX not DX lens.
I know that i would be getting a rough 5.5 zoom with the 55-300 and 4 with the 55-200 but is magnification really worth it if quality drops.
So which to buy and why? Any first hand guidance would help.