>>> Do I need to buy the body plate (B20D), which is $55, as well?
>> No, it's either-or.
[quoted text clipped - 17 lines]
> good with the Kirk -- we'll see how the long term goes.
> Bob
I intend to buy the L-plate for mounting the camera vertically but from
the photos at the RRS site, I can't see how the camera can be mounted to
the tripod without a screw hole in the side of the camera. Frankly, I
don't know what is the body plate is used for...
Jeremy Nixon - 20 Apr 2006 23:03 GMT
> I intend to buy the L-plate for mounting the camera vertically but from
> the photos at the RRS site, I can't see how the camera can be mounted to
> the tripod without a screw hole in the side of the camera. Frankly, I
> don't know what is the body plate is used for...
Ah. I take it you've never used a quick-release system? The idea is to
eliminate the inconvenience of needing the screw hole to mount the camera
to the tripod. You mount the plate to the camera using the screw hole,
and then the plate mates to the tripod head with no screwing necessary.
The L-plate simply makes it possible to do the same thing in a vertical
orientation.
Note that, for the whole thing to work, you need to have a tripod head
with a quick-release bracket. It can be any head with an "Arca-type"
release, including heads from RRS, Arca-Swiss, Kirk, etc., but notably
not Bogen/Manfrotto unless you replace their bracket.

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Jeremy | jeremy@exit109.com
l e o - 20 Apr 2006 23:12 GMT
>> I intend to buy the L-plate for mounting the camera vertically but from
>> the photos at the RRS site, I can't see how the camera can be mounted to
[quoted text clipped - 13 lines]
> release, including heads from RRS, Arca-Swiss, Kirk, etc., but notably
> not Bogen/Manfrotto unless you replace their bracket.
Alright, it's now getting expensive, so I'll have to forgo it. :) Thanks.
Robert Brace - 20 Apr 2006 23:16 GMT
>> By all means, go for the L-plate. You will find it useful beyond
>> description. I don't find it at all intrusive and I have it on both the
[quoted text clipped - 12 lines]
> the tripod without a screw hole in the side of the camera. Frankly, I
> don't know what is the body plate is used for...
The use of these mounting plates (both L-plate & normal) assumes you have an
Arca-Swiss type connection on your tripod head. This then allows the quick
removal and attachment of the camera (or collard lens, as there are plates
for them also) to the tripod. If your tripod (or head) doesn't use the
Arca-Swiss attachment method, RRS, Kirk, or others will sell you a clamp for
your head which will enable the use of these mounting plates.
First attach the plate to the camera using the tripod mounting hole in the
bottom of the camera, then slip the plate into the Arca-Swiss clamp, tighten
the clamp and your camera is solidly mounted to the tripod & also readily
detachable. The L-plate allows you to mount the camera vertically as well,
without "flopping" the ball head which leaves the whole camera + tripod
somewhat unstable and requires you to re-align the camera for the vertical
shot. Very handy.
Bob