Looking for a fisheye lense for my new nikon d3100?

What are my options for as cheap as possible?
(i know ill probs have to spend at least 50 bucks)

i'm not looking for one that takes pictures with a circle around it like this:

i'm looking for one the just fisheyes a normal photo like this.

Hakuba t-3500 tripod?

I have recently found and bought a hakuba t-3500 tripod for 5 dollars at a goodwill, now I'm missing the quick release plate so I was wondering if anyone knows of a safe website where I can one for free.

Also I was wondering what camera's work with the tripod, I have a nikon d3100 and a canon rebel t31, will both of my camera's work with the tripod?

Thank you for any help.

Added (1). Cheap* not free lol sorry

How to take portraits in this background with dslr?

I have nikon d3200. I turned on flash but it didn't really make a difference and people i'm trying to take a picture of, they come up all black. I'm on AUTO mode.

Nikon d3100 factory settings?

I have a Nikon d3100 and all the photos take on it are blurry. When i originally bought it was working fine and with all the lenses, but now whatever i do they are still blurry. I think i might of bene me messing about with a setting, but i don't know which one or how i did it. I tried re-setting the factory settings thinking it would work and get it back to how it was, but i have obviously done something that isn't changing back! WHAT DO I DO? I really need my camera working properly again.

I usually use 18-55 lens.

Nikon d3200 with (18-105, 40) or cannon 60d which one better for nature photoghrapht?

Nikon d3200 with (18-105, 40 ) or cannon 60d which one better for nature photoghrapht?

How to take pictures like these?

Http://instagram.com/sofiesund
I love her pictures, especially the ones with the sun in the background. I have a Nikon D5100. What kind of settings should I have it set to?
Any photography related help is appreciated.

Nikon D70 self timer?

How do I turn on the timer on my Nikon D70? I'm really bad with cameras so details please!

First DSLR Camera, suggestions on Nikon D3200?

I'm thinking of purchasing a good quality SLR camera, what are people's views and comments on a Nikon D3200? Any similarly priced cameras that are better? Best price I have came across is £380. Would a 18-55mm lense be ok for general photos?

Traveling to Rome with Nikon D3100 - what type of wide angle lens should I take?

I have a standard DX 18-55mm and a 55-200mm lens for my 35mm camera. I would like to rent or purchase a wide angle lens for taking pictures inside cathedrals or other historical buildings. I like how the wide angle will make objects close up seem gigantic and objects at a distance look unusually small. Looking for suggestions to get this affect.

Nikon nikkor 35mm 1.8 vs sigma 30mm 1.4?

Any one own one of these 2?
which one would you recommend?
i have a nikon d3100
Looking for portraits and street photography mostly
thanks.

Added (1). Maybe not exactly portraits but a bit close ups