I have a Nikon AF-S Micro Nikkor 105 2.8 G ED lens which I purchased new. My problem is I can't get the aperture to open to f2.8. The best I can get is f3.0 or f3.2. I have a Nikon d-700 body and all my other f2.8 lenses work perfectly. Am I doing something wrong?
stand alone 4 camera dvr. after 2 years use ghost intermitedly appears in background of images,...
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stand alone 4 camera dvr. after 2 years use ghost intermitedly appears in background of images, sometimes dvr disconnects from cameras and triggers alarm . Not all channels have this problem simultaneously. What part do you think is at fault?
Have just moved house and want to change the alarm code? How do I change the System Master code from...
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Have just moved house and want to change the alarm code? How do I change the System Master code from its default of 1234? I can easily add new codes however I can't seem to change the default one to something less obvious.
Samsung SMT-190, Plug was pulled by accident and now I can't get password past 2 digits and screen...
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Samsung SMT-190, Plug was pulled by accident and now I can't get password past 2 digits and screen has message New Master HDD check