New Len is not good enough

My friend said my new Len is not good enough. Firstly, zoom range is too narrow. Secondly a diaphragm range is not wide enough. I know that . But Photography is a kind of game to burning money, a good Len must be expensive, AUD1000-2000. I have not a rich person, I have to work under my budget. So, I accepted the quality under the current budget.

中文版