42x HD Super Wide Angle Panoramic Macro Fisheye Lens for Nikon D3100?

Hi, I'm an amateur when it comes to photography but I really enjoy taking pictures!
I want to step it up a notch and I'd like to buy a fisheye-lens. Not an expensive one though!
I've found one on Amazon: the.42x HD Super Wide Angle Panoramic Macro Fisheye Lens, but I'm not sure it'll fit my 18-105mm lens… Because on Amazon it says it fits 18-55mm, 55-200mm, 50mm. So does that mean that this fisheye-lens will fit my lens? I really hope so, that would absolutely make my day!

How to save a water damaged DSLR camera?

If some how, I dropped my nikon d5100 in fresh water, how could I save it? Would submerging it in alcohol work? How about putting it in an oven at low temperature?

What are some very basic, beginner tips for photographing an event?

My sister has asked me to photograph her graduation since no one else in my family has a camera. I have a relatively nice one, it's a Nikon D3100 with just the lens that came with it.

I have never taken pics of anything other than my friends at parties so really any helpful tips would be nice. Like what flash should I use for indoor and outdoor, what angles, whether to manually focus or just use the auto…

Thanks, any help is appreciated.

Added (1). Oh even any tips on retouching would help. Like what tools to use on photoshop.

Camera for video and pictures?

I'm interested in purchasing a camera that takes high quality pictures but has a video feature as well.
I was leaning towards purchasing the Nikon d50, but then I realized I would need to take videos with my camera as well (and the d50 doesn't have a video feature as far as I know). I'll be taking pictures of mostly country scenery and village lifestyle. What would be your recommendations? My budget is around $700.

How to upload videos from my DSLR to my Windows computer?

I have an Nikon D3200 and it's fine with uploading pictures, but I've noticed that any videos that I make with it don't show up when I'm uploading. I know there may be some kind of software that I have to download for it, but I'm not sure what. Does anyone happen to know? Because I'm quite clueless.

Filming for Media, with the flash on?

For our new project, we have to film a music video. My initial idea was to find some funky music and go out with a load of friend for a 'night out' in town etc… I'm under 18, so just go to pubs and stuff, 'get drunk', go back to someone's house, and wake up the next day… And basically just film it all! I thought it was a really cool idea… Like a typical night out, but can't remember it kinda thing… But, how do i film outside etc with my Nikon D5100… I know its not the best for filming. But its all i have! How can i film with the flash on?

Any photographers? Need advice on an DSLR

I'm a looking to go into photography but I'm not 100% sure about which camera to get?
I'm looking at two models the Nikon D3200 and the Canon E0S 1100D
Any help/guidance is appreciated!

What is this DSLR Battery grip product called?

I recently saw a product designed for DSLR

If you have a battery grip, the original battery fits inside it. It has a tray wherein you can put either an original battery or 6 AA battery

But this product removes the tray altogether and is one big battery. The whole cavity inside is replaced by one big battery.itis also designed to be charged directly with an ac charger. So i theory, you can directly plug your camera to an ac outlet

I saw that it is available for NIkon d3100 and d7000

I forgot the product name

My question is what do you call it and where can i buy it?

Nikon D3100 and D5100?

Okay. So I'm super hyped about getting a new camera! I just recently became interested in photography! Does anyone know the difference between the D3100 and D5100? I have the urge to wanting to get the D5100 but if there's not a big difference in them I might just want to go with the D3100! And I know there's around a $200 price difference between them. I just need pros's and con's of both camera's! All answer's help!

Good camera lens for travel photography?

I have a Nikon D5000 which I have had for close to 4 years now, so I know the camera very well.
I travel often and my standard 18-55 lens is beginning to bore me. I recently purchased an AF-S Nikkor 50mm 1:8 G to use for portrait photography and it delivers really well for the price.

I'm looking to add a perfect travel lens particularly focusing on landscape photography so any wide angle lens that you may recommend.
My budget would be a max of $700 with leeway to about $800 if the lens is significantly good.