Nikon lens slr camera?

What's a decent lens for a slr camera? Is a 70-300mm good for sporting events?
>>> Nikon lens slr camera?

Why do my photos have a green tint when I upload them?

Sometimes when I resize images and upload them, the uploaded image has a greenish hue. I've noticed this happening when I edit them in Aperture (I usually just edit them in iPhoto because of this) and more recently with my new camera. I recently got rid of my old Canon T3 which didn't seem to have this problem. Now I have a Nikon D5100 and it seems like this is happening all the time. When I upload images to Blogger, the images have a green tint in smaller sizes, but when I make them larger, the problem goes away. Uploaded to foodgawker.com, I can't find any way to get rid of the problem. I've tried using Safari instead of Firefox and I've also tried assigning different color profiles (adobeRGB, sRGB, etc.). I'm out of ideas, so any suggestions would be awesome.

P.S. Here's an example of what I'm talking about:
The photo on the left is the uploaded photo, the photo on the right is the original.
>>> Why do my photos have a green tint when I upload them?

Do nikon cameras worth buying?

Do nikon cameras worth buying?
>>> Do nikon cameras worth buying?

Suggestions for DSLR cameras to buy for my second purchase?

Camera suggestions and what to look for?
Preferably a Nikon.
Added (1). Budget is £900
>>> Suggestions for DSLR cameras to buy for my second purchase?

No sale for japanese products in china?

While it has not been that long since the WWII japan massacred nanjing, japan and china has another conflict on island dispute, and the extreme japanese right wing is denying everything japan has done in WWII, which is just not helping the situation at all… It looks like china will punish japan by banning all japanese product sale and manufature in China. According to the news: Factory burned, several japanese factory shut down temporary, unemployment seems to be not an issue. China is a major market in the world, I would imagine non japanese brands will soon take over japanese brands' place. From this moment onwards, chinese will drive German cars instead of toyota, choose kodak over nikon canon… Let's give it a year, will japan's economy suffer in a long term prospect?
>>> No sale for japanese products in china?

Will japan suffer when china ban all japanese products?

While it has not been that long since the WWII japan massacred nanjing, japan and china has another conflict on island dispute, and the extreme japanese right wing is denying everything japan has done in WWII, which is just not helping the situation at all… It looks like china will punish japan by banning all japanese product sale and manufature in china! From this moment onwards, chinese will drive German cars instead of toyota, choose kodak over nikon canon… Let's give it a year, will japan's economy suffer in a long term prospect?
Added (1). According to the news: Factory burned, several japanese factory shut down temporary, unemployment seems to be not an issue. China is a major market in the world, I would imagine non japanese brands will soon take over japanese brands' place, offer new employment opportunities.
Added (2). Source: bbc and cnn, and my opinion.
It appears japanese are crying out loud for their business closures in china, thinking about pulling business out of china due to desperation.
>>> Will japan suffer when china ban all japanese products?

What is the better deal for the Nikon D7000?

Best Buy http://www.bestbuy.com/site/Nikon+D7000+16.2MP+DSLR+Camera+Kit%2C+Backpack%2C+Lens+Pen%2C+Memory+%26+55-300mm+Lens/9999187500050010.p?id=pcmprd186900050010&skuId=9999187500050010&st=nikon d7000&lp=2&cp=1

Amazon http://www.amazon.com/D7000-DX-Format-Digital-Autofocus-Zoom-Nikkor/dp/B005IYCMYA/ref=sr_1_4?s=electronics&ie=UTF8&qid=1348336480&sr=1-4&keywords=nikon+d7000
Added (1). The best buy deal actually comes with a 55-105 lens also
Added (2). The best buy deal actually comes with a 55-105 lens also
>>> What is the better deal for the Nikon D7000?

Best nikon macro lens?

I have a Nikon D300s, and want to invest in a macro lens for underwater photography & nature.
>>> Best nikon macro lens?

Anyone have any experience of taking pictures of pets? Recommendations?

Hi all, I'm thinking of setting up a pet photography business - simply put, I'm thinking of going out on site (woodland area) and taking pictures of there pets for keepsakes.

Has anyone had any experience with this? Any tips? I use Nikon, what type of lens would people recommend me getting?

Thanks in advance.

Chris
>>> Anyone have any experience of taking pictures of pets? Recommendations?

Would a nikon D5100 be good for a yearbook?

Would a nikon D5100 be good for general yearbook photography or does anyone have something better
>>> Would a nikon D5100 be good for a yearbook?