D7100 OVF aliasing?

Started Mar 3, 2014 | Discussions thread
bolador Contributing Member • Posts: 528
Re: D7100 OVF aliasing?

To the OP:
Perhaps what you are seing is not aliasing..
Aliasing in any case is due to subsampling in digital sistems. Let it be spatial resolution on frcuency bandwith. and OVF is an optical. Analog system.. so no aliasisng here.
Microprism were used to show when you were in focus in a circle arround the split screen... and I think actual DSLR doesn't have any micro prisms..
If using live view to focus on a striped patern aliasing will show as moire.
I think 'just maybe you see some kind of refeigency. (?).
Can you take a picture of the OVF, with another camera when this phenomen hapens?

 bolador's gear list:bolador's gear list
Panasonic Lumix DMC-FZ200 Nikon D90 Nikon D7200 Tokina AT-X Pro 11-16mm f/2.8 DX
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow