Vertical Grip for D70
/forum/topic/79187/0

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sdai
Registered: Aug 26, 2002
Total Posts: 3387
Country: Canada

To those who just love this thing ... I just saw this on a web site based in Hong Kong.



This image is copyrighted by the owner




Cheers!


Peter F
Registered: Aug 02, 2002
Total Posts: 1148
Country: Denmark

it would be nice with a vertical grip to the D70
I read some place that a vertcal grip wasn't a feature for the D70
but it is very nice to see that the vertical grip is a possibility

best greetings
peter



tazo
Registered: Oct 11, 2003
Total Posts: 8252
Country: United States

is it just me or does this look like the vertical grip doesnt line up perfectly with the d70? looks odd...



sdai
Registered: Aug 26, 2002
Total Posts: 3387
Country: Canada

It's a DIY stuff, this person built it himself with a MB-18 and a ML-L3 ... I'm pretty sure this thing can be available as an after-market add-on if Nikon refuse to do so.



This image is copyrighted by the owner






btb103
Registered: Oct 09, 2003
Total Posts: 480
Country: N/A

That's good news, I had a feeling someone would do this. Hopefully someone can make this available to the masses.



lxdesign
Registered: Jan 04, 2004
Total Posts: 5199
Country: Canada

So, If I understand this correctly, there is no actual vertical grip, and the only way to get one is to modify the MB-18 - eee god!

I personally don't like the thought of this, and its too bad Nikon doesn't just invent a grip for the masses.



Daschund Woof
Registered: Jul 15, 2002
Total Posts: 14707
Country: United States

lxdesign wrote:
So, If I understand this correctly, there is no actual vertical grip, and the only way to get one is to modify the MB-18 - eee god!

I personally don't like the thought of this, and its too bad Nikon doesn't just invent a grip for the masses.



They have to draw the line between the D70 and the D100 somewhere or else everybody would get a D70...

Daschund



Greg Dearing
Registered: Jan 30, 2004
Total Posts: 17
Country: United States


It seems inevitable to me that someone will manufacture a grip for the D70. It's an obvious omission and, given the volumes that the D70 is predicted to sell at, 3rd parties manufacturers should be happy to step up if Nikon doesn't.

The real question seems to be how much functionality those grips will have. From what I understand, the D70 doesn't have the proper contacts to let a grip easily control the command dials and shutter. If that's the case, we're likely to see one or more of the following:

* Battery grip only. Might let you use AA batteries and improve the balance of the camera, but offer no controls. Much like the current grips for the N75/N80 class cameras.

* Battery grip using the Infrared trick seen above to trip the shutter. I wonder how reliable this is in practice.

* Battery grip using a USB connection to actuate controls. This would require a D2H-style cord leading from the grip to the camera, and could be quite expensive even if it's possible. Nikon Capture 4 offers remote operation via USB... does it let you control aperture/shutter? Does it let you record images to the camera's CF card, or are they always streamed back over the USB connection?

-Greg



Kenn
Registered: Mar 12, 2004
Total Posts: 4
Country: United States

Someone recently printed out the PTP functionality for the D70, which looks like it allows nearly full exposure control from the USB port. This makes a strong case for the possibility of a fully functional grip that includes not only an electronically controlled shutter release, but possibly also command dials and AF/AE lock. The only thing you wouldn't be able to do is voice recording (no support in-camera) or power the camera through the USB port, so if the grip were to have dual-batteries, you'd have to make sure the battery door on the D70 could be removed without being broken.



DigiSnap Mark
Registered: Mar 12, 2004
Total Posts: 1
Country: United States

If it were even reasonably easy, I'd have developed a USB/PTP remote control, but it's just not in the cards. USB is a very assymetric interface, in that the 'host' controller needs to have a lot of memory, a relatively huge amount of code, and a very fast processor. PC's have all of this infrastructure, but providing it in a small low power low cost device is simply not practical.

So, at this point, the shutter release is about all you can expect with this sort of device, via the IR port. I'm planning to develop a simple modification to the camera body to add a wired-remote connector, which would simplify a remote control device like this.

From what I can see, it doesn;t look like this grip interfaces with the battery compartment... no additional battery power?



sdai
Registered: Aug 26, 2002
Total Posts: 3387
Country: Canada

it doesn;t look like this grip interfaces with the battery compartment... no additional battery power?

The external input voltage of the D70 is DC 9v, plus it uses a speical 4-pin plug - you can just put 4 AAs in there.



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