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Lens repair: Nikon Nikkor 50mm f/1.4 Ai-s full service
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HOW TO GET CRAZY SHARP PHOTOS WITH ANY CAMERA!
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That's Why Your Photos AREN'T Sharp
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Nikon Nikkor 50mm f/1.4 Ai-s : Oily aperture blades
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Re-lube Pre-Ai Nikkor 50mm 1:1.4
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Lens re-grease : Nikon Nikkor 50mm f/1.4 Ai-s
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