I own a Nikon D90 and use 18-105mm kit lens for my photography. I mostly shoot flowers and objects I can get close to. Some sample here:
http://yourshot.nationalgeographic.com/photos/8798926/ http://yourshot.nationalgeographic.com/photos/8689792/ http://yourshot.nationalgeographic.com/photos/4253842/
I would like to get much closer and capture minute details of flowers and other objects. But with 18-105mm lens I can't go any closer to objects as the lens won't focus. So can someone please suggest options for me? like what lens I need to opt for? or will extension tubes help?
I also have Nikon 50mm 2.8 lens which I use for portraits.
Thanks