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Ten things we learned this week
Switchable anti-aliasing filters are a real thing now
Speaking of shaky sensors (stay with me...)
Since Nikon's D800E was released last year, we've seen several DSLRs and large-sensor mirrorless cameras without AA filters on their sensors. In theory, no AA filter means sharper, higher-resolution images, but comes at the expense of moiré patterning when shooting certain subjects.
A lot of you have expressed an interest in being able to switch your camera's AA filter on and off depending on the need, and now you can! If you use a Pentax K-3 that is. The K-3's 24MP sensor lacks a physical AA filter, but Pentax claims it can simulate the effect by vibrating the camera's sensor very slightly. We can't wait to see the technology in action.