June 27th, 2009, 07:44 AM | #1 |
Major Player
Join Date: May 2006
Location: Nashville, TN
Posts: 253
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Settings for Rebel T1i on a Merlin?
Anyone balanced a Rebel T1i on a Merlin and care to share their settings? I have found the setting for a 5d mkII but not for this Rebel.
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June 27th, 2009, 10:11 AM | #2 |
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Join Date: Sep 2005
Location: Singapore
Posts: 1,498
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Hi Jonathan, the best way is to do the balancing from scratch. Reason is the balance depends on the lens used and the zoom position if it is a zoom lens. Below is a method I use . I recommend to use a quick release like the one below as i have experienced the 5D2 rotating in the midst of a move. Its very low profile and anti slip which is key, as the Rebel doesn't have an anti rotation pin like camcorders.
618711 Slik DQ-L Magnesium Quick Release Adapter Set with DQ-L Plate, Large - Find the CG of the camera with a pencil - Mount the plate with the hole H closest to the camera CG - Open the spar to the maximum position and mount about the same counterweights as the load - Adjust for static balance, slide the plate to a middle or slightly to the rear position (too much to the back may cause the some of the merlin to get into the frame) - Hold the handle and move the merlin side to side. If you get swaying, start closing the spar. The stage will tilt and you have to rebalance statically - Keep repeating the above step until the merlin doesn't sway. If it still swings with the spar very closed up, remove one weight - Once it is ok, u can test the drop time. About 1.5 sec is ok for me I used 2 end weights with the 5D2 and 16-35mm without a quick release the last time. Good luck. |
June 27th, 2009, 10:33 AM | #3 |
Major Player
Join Date: May 2006
Location: Nashville, TN
Posts: 253
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Thanks Sean for sharing your method. You're right about the lens weight and this will give me a good place to start.
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