http://www.fotohacker.com/2007/11/16/find-the-sweet-spot-on-your-lens/ Digital Photography Geeks Thu, 18 Feb 2010 23:22:54 -0500 http://wordpress.org/?v=2.8.4 hourly 1 http://www.fotohacker.com/2007/11/16/find-the-sweet-spot-on-your-lens/comment-page-1/#comment-6 Why use a Neutral Density (ND) filter? | Fotohacker Sun, 09 Dec 2007 16:51:07 +0000 http://fotohacker.com/?p=43#comment-6 [...] they can open up to. If you have too much light, it can strain these limits. Also, every lens has a sweet spot which you may want to shoot in, which could require less light to [...] [...] they can open up to. If you have too much light, it can strain these limits. Also, every lens has a sweet spot which you may want to shoot in, which could require less light to [...]

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