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Lenses / Re: Could we ever see leaf shutters in EF lenses?
« on: February 23, 2013, 08:53:35 PM »In short, the solution is electronic, not mechanical.
+1 .. also to the other points in your posting
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In short, the solution is electronic, not mechanical.
MY ideal DSLR would have fast WiFi, reliable integrated wireless flash and shutter control that is universal (not proprietary) and even maybe wireless charging. Maybe bluetooth too? Most of the roadblocks are power related IMO. I am anticipating the day when the flash has a hot shoe on top for backwards compatibility but the camera easily communicates with the flash wirelessly (without a master flash) and I can simply grab the flash and move it around while shooting without extra devices (ie PocketWizard) attached to both or the need to have a master flash on the hot shoe just to talk to the wireless flash. I was sort of expecting the 5DIII or 5DX to have this but unfortunately, all they did was add some RF to the new 600RT flash and charge a mint for it. Big whoop. Not much improvement there if you ask me. The writing is on the wall for the need of true integrated wireless flash control. Why doesn't Canon just do it right already??
A logical and welcome improvement to the D7100 compared to the D7000 is the addition of the same improved Auto ISO program that we first saw on the D800, and latterly the D5200. This adds the ability to set the minimum shutter speed automatically based on the focal length of the lens in use, with a choice of five settings that bias towards faster or slower speeds. This fixes one of our biggest criticisms of older Nikon DSLRs, and makes Auto ISO more suitable for use with zoom lenses.
D7100 in the mix: -- let's take a quick first look -- the ...--100% pentamirror viewfinder...
Are you sure about that? Pentamirrors are cheaper (which is why they're used in the Rebel/xxxD line) and dimmer than the preferable pentaprisms.
When I saw this post this morning(i'm in China,) I instantly thought that it would be my next camera. Then I opened the posting and saw a fixed focal length!!

At least I haven't seen someone shouting out: 'That's it, I'm moving to Nikon' for a while, maybe that means they finally did.
I expect the reason first curtain sync is the default is to avoid the issues of second curtain sync when photographing (still) people. If ambient light is low (as it often is when needing flash), shutter speeds are longer, and there's a noticeable lag between the E-TTL preflash and the second-curtain flash - that often results in people blinking during the flash exposure, and a few people with closed eyes in a group photo.