Any good macro lenses for Nikon d3100?

I have two lenses right now, a 55 - 200 mm one
and a 18 - 55 mm WHICH was the one it came with.

I'm wanting to take macros, of insects.
Very very close up, if possible.

I'm mostly interested in spiders, here's an image &w=700&h=456&ei=-72UULu8IKaOiALVvICYCw&zoom=1&iact=hc&vpx=984&vpy=270&dur=752&hovh=178&hovw=274&tx=134&ty=61&sig=102194690208569614782&page=2&tbnh=146&tbnw=231&start=27&ndsp=35&ved=1t:429, r:18, s:20, i:187 of how close I would LOVE to take a photo. But I am flexable so if there isn't any like that, I will go for the next best thing.

So do they sell any good ones (here in Canada?) Thanks! have a great day.
>>> Any good macro lenses for Nikon d3100?

How compatible are different lenses between competing DSLRs?

I'm looking into getting a DSLR and getting current, but I can't afford much this time around. I'd like to get something that works that's decent, but I know from my film days that the lens tends to make the camera. But I don't want to go with a mid-level camera body, get a great lens, then find out that they don't work together. Heard about different thread patterns, compatabilities, etc. But nobody seems to advertise that their lenses only work with their cams. Looking between everything from Canon to Nikon to Sony to Pentax to Olympus. Oh… it was so much simpler with my standard film SLR. :-)
Added (1). Need to know that if I buy a body… do I need to worry about getting a new lens?
>>> How compatible are different lenses between competing DSLRs?

Nikon d800 light assistant beam not working?

The light assistant works only when the camera chooses the focus point in single mode shooting..when turned on one point the light beam doesnt work, any ideas on how to make it work all the time in more focusing modes than just that one?
>>> Nikon d800 light assistant beam not working?

Why is Nikon D5100 significantly cheaper than.?

Why is it cheaper than Canon's 60D? I know they don't compare side by side because D5100's competition is Canon's T3i. But I hear so many good things about the D5100, and it seems much more superior than the T3i, why is so much cheaper than the 60D? They are both able to produce great images… and even the D5100 is claimed to do better in low light.

Nikon D5100: $596 new w/ kit lens
Canon 60D: $1, 199 new w/ kit lens
New Nikon D5100: $596 new w/ kit lens
Added (1). And I also read that they are both mid-level DSLRs, so it's not like comparing an entry level to a mid level… They're both supposed to be on the "same" category, right?
Added (2). @Kevin: Well that solves some of it 0.0. I got it off two reviewer blog type websites and Nikon's wikipedia.It's so difficult trying to do research online and not being able to tell which things are true or not…
Added (3). @ Keerok: Well I'm actually feeling torn between the two. I like the price of the D5100 and that it does good in low light, but I like the style of the 60D, the menu, the buttons, and it's overall quality. I don't know how to pick between the two, because I can't get that moment where one feels better than the other in my hands since the only place I can handle them is bestbuy and they're tied down with metal plates -_-.
>>> Why is Nikon D5100 significantly cheaper than.?

Cameras nikon vs canon?

What is the difference between the 2 brands of DSLR cameras
>>> Cameras nikon vs canon?

What are the drawbacks of Nikon D5100 compared to 60D?

Pertaining to anything with speed, like buffer time or just anything that will show the camera to be slower. I know there's factors that play into this, like card and lens used.
Let's say I'm using a kit 18-55mm lens, both cameras at ISO of 200, shutter speed of 1/200, and F-stop of 4, and I'm using a Transcend 16GB class 10 card.

Is one of the cameras faster than the other in any way when shooting?

Anything else besides speed that puts the D5100 behind the 60D besides video? (and not just in quality, but I mean something about it's ergonomics or something I'll notice when using).

Also, which one would lose value sooner?
>>> What are the drawbacks of Nikon D5100 compared to 60D?

How much better is the Nikon D3200 than the D3100?

To cut a long story short, I want a new slr camera, I need it because I am an art student, my friend has the d3100, but won't let me get the same one as her because she wants to be "original" the d3200 is around £80 more than the d3100, is it the d3200 much better?
>>> How much better is the Nikon D3200 than the D3100?

What is the cheapest gps unit for Nikon d7000?

Hi Iam planning to buy a gps unit for ma Nikon d7000.what is the cheap n best gps unit… and wer can I buy it??? Wil it b available in Singapore???
>>> What is the cheapest gps unit for Nikon d7000?

How many megapixels should a decent dslr camera have?

I'm choosing the camera I want for Christmas, I'm an art student and do a lot of photography within it, so I'm asking for a dslr camera for Christmas.My friend has the Nikon D3100, I really like that camera, but she won't let me get the same one as her! She wants to be "original" so I need to find one, that's of good quality for under £350. I was looking at the canon EOS 1100D, this is only 12.2 megapixels and the Nikon one is 14 megapixels, how much better quality will the Nikon one be compared to the canon? If anyone could recommend a good quality camera, either Nikon, Sony or Canon under £350 and of professions standard I would be really grateful, thankyou :)
>>> How many megapixels should a decent dslr camera have?

Panasonic GH2 or Nikon 600D?

Which has over video quality footage?
>>> Panasonic GH2 or Nikon 600D?