One of the nice things about the Nex 7 is that you can crop quite heavily and get a reasonable image when you cannot focus nearer or move nearer to your subject.
Most images taken with the Sony 18-200 original zoom all hand held.

Sony E18-200 OSS zoom 300mm 1/200 f10 3200iso
100% crop on right

Sony E 16mm 1/320 f8 200iso
100% crop on right

Sony E18-200 OSS zoom 300mm 1/500 f8 200iso
100% crop on right

Sony E18-200 OSS zoom 300mm 1/400 f8 200iso
100% crop on right

Sony E18-200 OSS zoom 300mm 1/800 f10 800iso
100% crop on right

Sony E18-200 OSS zoom 300mm 1/640 f9 800iso
100% crop on right

Sony E18-200 OSS zoom 300mm 1/2000 f11 400iso
100% crop on right

Sony E18-200 OSS zoom 300mm 1/320 f18 400iso
100% crop on right

Sony E18-200 OSS zoom 300mm 1/2000 f11 400iso
100% crop on right

Sony E18-200 OSS zoom 271mm 1/400 f6.3 400iso
100% crop on right

Sony E18-200 OSS zoom 300mm 1/160 f16 800iso
75% crop on right

Sony E18-200 OSS zoom 187mm 1/250 f6.3 1600iso
50% crop on right

Sony E18-200 OSS zoom 300mm 1/500 f8 1600iso
100% crop on right

Sony E18-200 OSS zoom 205mm 1/200 f16 3200iso
100% crop on right

MicroNikkor 105mm 2.8 1/125 f? 3200iso

100% crop on right

Sony E18-200 OSS zoom 300mm 1/1000 f10 800iso
100% crop on right

Sony E18-200 OSS zoom 300mm 1/640 f10 800iso
100% crop on right

Sony E18-200 OSS zoom 300mm 1/400 f7.1 200iso
175% crop