What kind of adapter do I need to connect a Vivitar lens to a D3100?

Http://lostnsanity.imgur.com/vivitar_lens

I have an old Vivitar telephoto lens that I would like to use on my Nikon D3100. Unfortunately, I'm not sure how to tell what type of lens adapter I need. The link above is a gallery of the lens and packaging.

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Why does r11 show up on my Nikon d80? Hello, I have a problem with my Nikon d80 -?

Having lost the manual I wondered if anyone could help.
What happens it that sometimes with the lens not extended the shutter gets stuck and wont take a picture and I get an r11 symbol on the digital readout.
Can anyone tell me if this is a major fault I need to take in and pay money to get fixed or am I missing something that I can do to fix it. Or is it meant to do it under certain conditions.
Grateful for any help
James

Read more: Why does r11 show up on my Nikon d80? Hello, I have a problem with my Nikon d80 -?

My camera doesn't work well in bright lighting Help! (Nikon D5000)?

I've been having problems with my camera recently it's a Nikon D5000, it really doesn't like working in bright outdoors lighting the colours are manipulated and they are really bad quality. I was wondering if there were any secret settings I didn't know about that I may of possibly changed.
Here are some pictures of what I mean (the are pictures all of me because I've been trying to take pictures for my blog of my outfits. And the last one has been edited, but i've trashed the majority of them and they were the only ones I could find):
http://www.flickr.com/photos/lilyfmason1/5563687102/
http://www.flickr.com/photos/lilyfmason1/5563113233/
http://www.flickr.com/photos/lilyfmason1/5563117557/

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Nikon d3100, 3fps, is it enough?

I'm an amateur photographer, and I'm buying my first DSLR.
I make different type of photography, including sports.
But, is 3 fps enough for me, or should I spend more money on other cameras that offer faster shooting?

Thanks for the help!

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Where can i swap nikon d3000 to d3100?

Where can i swap nikon d3000 to d3100?

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How much could I sell my Nikon D3000 for?

I got it a little over a year ago from Samy's camera. I bought the kit with the 18-55mm lens and 55-200mm lens. I have the manual and the software disk still. Also the receipt. I purchased it for $758 and it comes with a bag too. The camera itself has a little scratch on the screen but other than that it looks brand new. How much would all this sell for?

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Tether nikon d40 with lightroom 3?

I have tried several times but my camera will not show up? I had no problem when using apple aperture all i did was connect usb and turn on camera, then tell aperture to tether shoot… However i can not get lightroom to do so…

can someone tell me what im missing and how to shoot tethered?

thanks
Added (1). Ok thanks,

i use to do my portrait sessions tethered through aperture and was hopping to do the same in lightroom 3.

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How to turn OFF the flash in manual mode on a nikon D3000?

So for some reason, my camera thinks it needs a flash… But I'm using in in "M" manual mode - manual exposure, aperture and focus. So i go to take the picture when I have all the settings right and the flash goes! When I push the i or + magnifying glass button and go down to the flash area, I cant turn it off. I only have options 1) flash, 2) Flash redeye 3) Flash rear. NO FLASH OFF! How do i turn it off completely?

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How to set the nikon d3100 to 'bulb' mode?

I just got one recently, and i heard you can use bulb mode to take pictures of the night sky, but i can't find it anywhere.supposively it's under ' manual ' but i still can't find it. Any help?
Added (1). Okay but for that, is the manual mode the 'M'?
And where do you go to adjust the shutter speed when you're at the 'M' on the wheel?

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Does the Nikon D3000 have a setting for time lapse photos (like star trails)?

Does the Nikon D3000 have a setting for time lapse photos (like star trails)?

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