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38770 Posts in 4003 Topics by 4772 Members - Latest Member: Piotr Pietraszko September 03, 2010, 08:44:11 AM
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Author Topic: Adding weight to arm instead of sled?  (Read 421 times)
Cody Dulock
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Adding weight to arm instead of sled?
« on: February 07, 2010, 01:31:37 PM »

I have a glidecam V-8, which is very similar to the newer smooth shooter and I use it with my 5D Mark II.  I have been using the sled hand held and on the arm/vest... usually hand held you want it pretty light so you don't fatigue as quick, right?  When it's on the arm+vest rig the manual suggests have it total out at 9lbs for optimal stabilization right?  So, if I kept it really light for hand held (assuming it's balanced properly) why couldn't I just add some weights to the end of the arm instead of the sled?

Any thoughts or corrections on what I posted would be great!
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Vladimir Korshunov
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Re: Adding weight to arm instead of sled?
« Reply #1 on: February 07, 2010, 07:26:12 PM »

I have a glidecam V-8, which is very similar to the newer smooth shooter and I use it with my 5D Mark II.  I have been using the sled hand held and on the arm/vest... usually hand held you want it pretty light so you don't fatigue as quick, right?  When it's on the arm+vest rig the manual suggests have it total out at 9lbs for optimal stabilization right?  So, if I kept it really light for hand held (assuming it's balanced properly) why couldn't I just add some weights to the end of the arm instead of the sled?

Any thoughts or corrections on what I posted would be great!

Hi Cody!  Interesting question thou!
I think one can gain better inertia for smoother panorama by adding weights distanced from sleds pan axis. The heavier object itself - the better stability.
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Cody Dulock
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Re: Adding weight to arm instead of sled?
« Reply #2 on: February 07, 2010, 07:50:10 PM »

Thats a good point... panning with a really light sled is super sensitive.
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Charles King
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Re: Adding weight to arm instead of sled?
« Reply #3 on: February 07, 2010, 10:07:02 PM »

The sled is the point of balance to the system and not the arm. You are not balancing the arm but the the sled as a whole. By balancing the arm does not make the sled behave like it should. If that was the case then Garrett would have done so. Smiley
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Charles King
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Cody Dulock
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Re: Adding weight to arm instead of sled?
« Reply #4 on: February 09, 2010, 09:32:41 AM »

Thanks for the help and clearing that up.  Smiley
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Charles King
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Re: Adding weight to arm instead of sled?
« Reply #5 on: February 21, 2010, 07:56:08 AM »

Thanks for the help and clearing that up. Smiley

Wel, I'm hoping my argument makes sense. Smiley No problem. glad to help.
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Charles King
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Billy Taylor
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Re: Adding weight to arm instead of sled?
« Reply #6 on: June 18, 2010, 06:48:48 PM »

i know the emphasis is on the HDSLRs but you could balance any digital camera on a rig (not that the end resultant video quality would be worth the effort) and fly it...sounds like and interesting practice until i can acquire a 5D...or maybe i'll equip my digital rebel and do a photo op...hahahahaha!!
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