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The Sony A7 thread [Merged]


dmclalla

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Ya'know, it occurs to me that one potentially annoying issue is that the Sony will not have a way to know what lens is being used and put that in the exif. It probably won't even have an annoying manual lens selection menu that lets you tell it which Leica lens your using.

 

Great idea!

 

That is, until some clever person makes an adapter smart enough to read the 6-bit code, and transform it to what the Sony E-mount needs to see. One look at the Sony autofocus adapter and you might conclude retailing the 6-bit info to the Sony is easier.

 

Paul Habsch from Phigmenttech already did that: https://www.phigmenttech.ca/lmnex/index.php?page=product

The adapter works well on my APS-C NEX cameras.

I am eager to get my hands on the A7R so that I can check out all my M lenses.

BTW, a lens doesn't have to be coded.

One can enter the information by hand or computer.

Another really nice feature is that the adapter recognizes when the lens is being focused.

The adapter then switches on magnification and/or peaking! :)

Halfway pressing the shutter gets back to full view.

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It sounds just like a Nikon MD12 on an FM2 - the same sort of speed and tone but hopefully with less kick.

 

That video that's being posted is a burst rate and so I find it hard to really discern how the shutter would normally sound (i.e., one frame at a time.)

 

fwiw, here's a promo video from Sony Korea:

 

There are two spots where the shutter is released (a single shutter release.) One is at 3:07 and the other is at the very end of the video at 4:44.

 

It's certainly not leaf shutter quiet. I think you're right in that it kind of does sound like the FM2. :)

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Considering that the RX10 has a Zeiss 24-200 f/2.8 constant aperture lens as opposed to the X Vario's 28-70 f/3.5-6.4 it's more of a smack down than a comparison.

 

For a tiny 1" sensor though.

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I think its more a general issue, if the camera is on a tripod the pictures are likely to exploit the potential of camera and media whether sensor or film. Hold it in your hand and camera movement is likely to take the edge off sharpness.

Its all theoretical of course, I havent had my Ms on a tripod more than half a dozen timrs in 45 years, not that sort of camera imho

Gerry

 

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I'm probably showing my age here, but it brought up an immediate comparison for me. It sounds just like a Nikon MD12 on an FM2 - the same sort of speed and tone but hopefully with less kick.

 

I had one of those! Great crashing sound, and a huge torque twist! You knew when you'd taken a photo!

 

I often wondered if it was the sound track used in movies and computer generated sounds of pictures being taken.

 

 

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For a year I have been dithering over whether to get an M or not, I have an M9. This week, in fact today, was going to put me money down, and join the queue, but last night saw the Sony A7r release. Smaller, cheaper, full frame , with a shed load of mega 'pixies' to round up photons, focus peaking, can take M lenses. Its native lenses are Zeiss which often are close or equal to Leica glass. Then there is the forth coming 55m Zeiss Distagon which will cost a lot but less than a Summicron apo and I will bet money marbles or chalk it will be as good, or as near as damn it. I love my Monchrome, so colour is a back up for me. So change of plans, not going to the camera shop, but now waiting till December to take a gander at the A7r . The A7r seems to do every thing I want from the M, and at that price can keep my M9 for when I want a 'messsucher' moment.

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One of the reasons why I so greatly prefer the M over the M9 is that I can use its superb rangefinder, which honestly is quicker and easier to use accurately than the M9's, and yet can still get all the benefits of an EVF when I want to. In this respect at least the M is still a unique camera, and to me, it is worth paying for, although I shall look at the A7R very carefully when it's readily available, but I don't feel under any pressure to do so because the M works so brilliantly for me.

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In my opinion, the Sony A7R still needs to be proven for M mount lens compatibilty, especially wide angles. I'm sure in the coming weeks we will see more and more tests that will give us a clearer idea.

 

If the A7R plays well with M glass, I believe it will have a substantial advantage over the M240 in terms of image quality and functionality. In the meanwhile, I do prefer my M9 output at low iso to that of the M240, and I am not convinced by the claimed IQ improvement of the CMOS sensor over the CCD of the M9.

 

So basically I am very happy with my M9 at the moment and will certainly add the A7R if it works well with my existing glass.

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Talk of needing a tripod for high MP cameras is pure nonsense.

 

I don't particularly want to get into this argument (because it is ultimately a bit boring:D) but isn't the salient factor pixel density rather than the overall MP? Your P65+ might have a lot of pixels but the sensor itself is physically much larger than 35mm format so (for the purposes of this discussion of relative handhold-ability) is probably equivalent to 18 or 24MP in the smaller format. You can guess I haven't done the actual maths.:)

 

All this said, IMO it's a largely academic argument because the 'problem' only manifests itself when viewing an image on screen at 100%. For print, all normal considerations of image enlargement should apply, irrespective of the pixel count.

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Not sure the M(240) EVF experience is even remotely relevant to the A7 - different sensor, different processor, different EVF.

 

Yeah, sorry. I meant people here have been commenting on how good an(y) EVF is in terms of WYSIWYG when compared to the rangefinder window. More accurate. DoF feedback, exposure comp ease etc.

 

For sure the A7r will be a massive step up.

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