
What are the cheapest fisheye adapters for a Nikon D3100?
The lens that I use for my Nikon D3100 are 18-55mm, so I think that if I were to use a fisheye adapter with it, the adapter would have to be 52mm?
I'm not looking for quality; I just want to have fun with the fisheye effect.
What are some fisheye adapters under $50 (Canadian)?

Choice of 4 dslr cameras which one?
Ok so i have narrowed my search down to four cameras.
Nikon D3100 - with 18-55mm and a 70-300mm lens.
Nikon D5000 - with 18-55mm and 55-200mm lens.
Pentax K-x - with just the 18-55mm.
Pentax K-r - with 18-55mm and 50-200mm.
I will be using the camera for mostly wildlife, primarily birds.

I currently have a Nikon D3000, but I want to upgrade to the D3100 for the video. This may seem like a stupid question, but do the lenses fit the same on the two cameras? Because I have the 18-55mm lens that came with it, and the 55-200mm lens. If I keep the 55-200mm lens will it fit on the D3100?

Meijer return policy.can you return slr digital cameras?
Today i bought a nikon d3000 i thought it had live view on it but its the d3100 that i wanted… So its all opend and has been used for the day… Can i still return it at meijer? They say 30 days on electronics but isn't that STILL NEW electronics?

Pros and cons of the Nikon D90 and the Canon eos rebel t2i?
I need help deciding…

Such as on a Nikon D5000. If you are shooting people (not portraits), is using a wide angle lens better than an average lens?

Any suggestions for a dslr camera?
I was looking into a few… Nikon d3100, d5000, or d90; canon rebel xsi or t2i; i've heard great things about the pentax k-x, but then i heard some negatives too. Have any other suggestions?

I want to take photos with shaped bokeh! I can easily create them unshaped… But when it comes to the cool shapes, I'm lost.
http://www.diyphotography.net/diy_create_your_own_bokeh I've followed these instructions, but am still confused. Also, when I place the filter over the lens, the shape just frames the photo.
I own a Nikon d3100. What setting does my camera have to be at? Aperture, etc.

Can a Britek PS 300 light auto slave with a Nikon D5000?
I'm trying to set up the slave so I can get my D5000 to automatically sync up with my Britek external flash… Not able to find much on the web about it. I have two Britek PS300 that came with sync cords. I got this set with no instructions on how to put it all together (I've figured it all out for the most part) just can't figure this one out!

I own a Nikon d3100 and am taking photos in a very low light area. What's a good setting to set my camera at? I want to get as still/clear shots as possible.