Is the image quality in Nikon 18-55 VR II & Sigma 17-50 f2.8 same from f3.5 & onwards?

Started 3 months ago | Discussions thread
ForumParentFirstPreviousNextNext unread
Flat view
Nazif Hussain
New MemberPosts: 13Gear list
Like?
Is the image quality in Nikon 18-55 VR II & Sigma 17-50 f2.8 same from f3.5 & onwards?
3 months ago

I need to know, Is the image quality in Nikon 18-55 VR II same as the image quality in Sigma 17-50 f2.8 (IS) from f3.5 & onwards?
I have a 18-55 vr II. So Im confused if i shall buy sigma 17-50 f2.8. I also have a 50mm 1.8D.

 Nazif Hussain's gear list:Nazif Hussain's gear list
Nikon D7100 Nikon AF Nikkor 50mm f/1.8D Nikon AF-S DX Nikkor 18-55mm f/3.5-5.6G VR II Adobe Photoshop Elements 10 Adobe Photoshop Lightroom 5
ForumParentFirstPreviousNextNext unread
Flat view
ForumParentFirstPreviousNextNext unread
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark post MMy threads
Color scheme? Blue / Yellow