Can anyone help me with regards to sorting out this issue of mine? The NEX-5N is my first digital camera since buying a 0.3 megapixel
SiPix Web3 Digital Camera in 2002. I think I know what's going on here, but I'd love to take input from people who actually know their shit about this shit. The stuff down below is copied from my posts over at dpreview (click the images to make big).
Ta much!
Here is a still taken from a video shot with my NEX-5N (AVCHD 1080p50). What do those little black dots look like to y'all? My sensor (or at least the filter/glass in front of it) appears clean, as do both ends of the SEL-1855 lens that I used to shoot this.
It was actually pretty bright out when this was shot so the aperture was probably getting pretty near to the top end of the scale at the time of this still (around the F29 mark I think, at 55mm, I was shooting in shutter priority mode).
The below images were shot several days before the video above, and show up some stuff as well, but in different positions (at least to my eyes!). This leads me to believe that I could just be dealing with mucky stuff on the lenses (both of the below images were made with the Sigma 19mm) that I'm not seeing clearly when cleaning. And by cleaning, I mean that I have only ever taken a rocket blower to this camera and the aforementioned lenses.
Thanks in advance for any help or advice you guys can offer!
UPDATE @ 12:01 PM 09/03/13
Yeah, looks like my sensor, doesn't it? I took this shot just today after super duper dusting out my camera and lens. Again, I have never actually 'opened' up the sensor for cleaning, I assume that that is what I need to do when I use some Eclipse swabs on it, right?
Exposure: (1/80)
Aperture: f/32
Focal Length: 55 mm
ISO: 100