Recent content by sharonb

My d3100 recently started underexposing all my shots (in manual). I thought maybe the light meter needed to be recalibrated, but then I noticed on my display screen my exposure comp button reading is permanently set at -1. I think it should be set to 0, but I'm not sure how to change it. Help...

Thanks, Scott. A blower as in compressed air, right? Can I use that in the camera body? I have no experience with cleaning my camera, other than standard cleaning of lens front elements and filters, and cleaning the sensor. I don't want to do the wrong thing and regret it later, but I've got...

I have a d3100; when using my Tamron 90mm f2.8 lens (~8 months old), lately I've noticed a black fuzz in the viewfinder and in images that contain a lot of white. I've used the in-camera "auto" image sensor cleaner; that doesn't get rid of the fuzz. I don't notice the fuzz when using my other...