New Cameras: Nikon D7000 DSLR, Canon G12, and More

Breaking News: Nikon's new D7000 DSLR and two new Nikkor lenses	View this email online

	September 16, 2010 Breaking news from America's top photo magazines From the Forums: What do you think of Canon’s new 60D? Our readers share their thoughts. Join and Contribute!

	New Gear: Nikon D7000 Nikon found room for a lot of pro-grade features in its $1,200 DSLR. New Gear: Canon G12 Canon updates its flagship compact, adding HD video and more. Great Galleries: Shooting the Big Leagues Ron Vesely is the Chicago White Sox's team photographer.. New Gear: Nikkor 35mm f/1.4G AF-S and 200mm f/2G ED VR I Nikon’s two newest pro-level prime lenses are super-fast. Photo of the Day Think your photos have what it takes to be named Photo of the Day? Then upload your best shots to our Flickr page. See the whole gallery here TECH SUPPORT Filter Size Q. Do lenses with bigger filter sizes have an advantage over smaller ones? For example, does a 50mm f/1.4 with a 77mm filter size allow more light to pass through than a 50mm f/1.4 with a 58mm filter size? A. Nope. The real issue is vignetting. If a filter frame is too deep, it may cut off the corners of the image, particularly at wide focal lengths. This is why wide-angle lenses often have filter rings much wider than the front element. Low-profile filter models will counteract vignetting. Stacking filters? Step-up adapter rings let you mount larger-diameter filters.

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