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Post by Ding Carpio on Jan 21, 2009 4:13:14 GMT
Got that same problem too. My gimbal's hole B (as illustrated previously) is now full of scratches due to insertion of a screwdriver. I also have the screwdriver in my camera bag all the time for removal. Finally have a good solution: Got the Benro GH1 gimbal head! ;D I have the same problem!! To unscrew it, you have to turn counter clockwise. Would the screw driver damage the hole if you apply a good amount of force to unscrew it? You have to use a screw driver that barely goes into that hole to have a good leverage. I hope someone comes up with a better solution. ;D
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Post by Ralf Nabong on Jan 21, 2009 11:01:50 GMT
I need help please. Got a new tripod and now I can't remove my gimbal head from my old tripod Ms. Tina, have you loosen the three screws underneath the tripod (labeled "c")? You need to fully loosen it before you can unscrew the head from the base of the tripod column.
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Post by tina mallari on Jan 21, 2009 12:07:28 GMT
Bong, yes we loosened it even if we did not touch that when we set up the head on the tripod in the first place. Did not work My gimbal head is still stuck to my tripod up to this very moment.
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Post by tina mallari on Jan 21, 2009 15:20:53 GMT
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Post by Clemn A. Macasiano Jr. on Mar 13, 2009 2:46:34 GMT
You can try this type of oil filter wrench. " belt type " You buy it in hardwares like ace and true value. Belt type won't scratch your gear. I use this when my ball was stuck with my tripod. You can also use it in removing stuck filter.
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Post by Teddy Regpala on Mar 13, 2009 20:23:50 GMT
You can try this type of oil filter wrench. " belt type " You buy it in hardwares like ace and true value. Belt type won't scratch your gear. I use this when my ball was stuck with my tripod. You can also use it in removing stuck filter. Read about this, and made a little research where I can find one. Looks like this is very common, and there's a lot of varities available. I never changed my own oil, so I don't have any idea. ;D Tried to figure out how it works. Might be a good idea to put one in the toolbox. The funny thing is, I dreamt about using this ! Apparently, I tried removing a stucked filter infront of the lens. Hehehe.
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Post by Clemn A. Macasiano Jr. on Mar 14, 2009 14:55:55 GMT
@ Teddy ... I never change my own automobile oil either. Ha ha ha ha. I bought this tool when my ball head was stuck. But i would prefer if I can get a smaller version of this. cheers !
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Post by Romy Ocon on Mar 14, 2009 15:30:32 GMT
@ Teddy ... I never change my own automobile oil either. Ha ha ha ha. ***Note to self - never buy a pre-owned car from drboymac.*** ;D
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Post by Clemn A. Macasiano Jr. on Mar 16, 2009 4:01:22 GMT
@ Romy .... ha ha ha ha. Sorry OT.
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Post by Theresa Bayoud on Jun 23, 2009 19:36:14 GMT
Hi Romy - I received my 393 yesterday and here's the silly question - are the "N" thumb screws supposed to move when tilting the lens? If I tighten them down, the lens can't move. If I hold the screws and tilt the lens (a very difficult move), the lens will move. So what am I doing wrong? Thanks!
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Post by Neon Rosell II on Jun 23, 2009 23:27:00 GMT
Hi Romy - I received my 393 yesterday and here's the silly question - are the "N" thumb screws supposed to move when tilting the lens? If I tighten them down, the lens can't move. If I hold the screws and tilt the lens (a very difficult move), the lens will move. So what am I doing wrong? Thanks! Hi Blubayou, Welcome to PBPF!! ;D I'll try to answer your question. 1. The "N" screws should be loose when sliding the lens, it should move freely with minimal force, like a see-saw. 2. Find the center of balance while sliding the lens into place. By moving (sliding) the lens forward and backward the center of balance should be easily found. Tighten the "F" knob which locks the lens in place. 3. By now the lens should be sitting well centered, a slight touch would make it move downward or upward. Note: At no instance would you let go of the camera and lens up to this point. 4. Depending on the size and weight of the lens and camera, Tighten the "N" screws, just enough that you can freely move the lens and camera up or down. If it is squarely centered, at this time, it should not move at all when left alone at any angle. The tightness of the "N" screws depend on the size of your lens or on your liking, how much force you want to apply when using the rig. Hope this helps. ;D Cheers, Neon
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Post by Theresa Bayoud on Jun 24, 2009 22:35:06 GMT
So it's ok that the N screws move when tilting the lens up or down? Thanks for your help!
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Post by Bob Kaufman on Feb 26, 2010 4:08:47 GMT
Tins, I was preparing my tripod/gimbal head for packing and was having a problem removing the 3421 gimbal head from the tripod, then I remembered that you have found the solution and shared it with the group.
And now my gimbal head is off and packed (the tripod, too)
Thank you! thank you! thank you!
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Post by tina mallari on Feb 26, 2010 5:53:05 GMT
You're more than welcome. I knew this thread would help someone out in the future
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Post by Eric Patdu on Feb 2, 2011 23:51:14 GMT
Hi guys,
Sorry to resurrect an old thread. Was trying to find info about the 393.
I just bought a used 3421 at a bargain price of $125.00. The current price at Amazon is $231.86 excluding shipping. The seller also included 2 brand new locking knob sets so it's basically a steal. ;D
I know that replacing the old ones is easy but I am just curious if 393's come with user manuals. If they do, and you guys have a copy, can you scan the manual for me? I would really appreciate it.
Best regards, Eric
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Post by Romy Ocon on Feb 4, 2011 3:37:45 GMT
Eric, the only "manual" that came with the head AFAIK is the diagram already posted in this thread. Good bargain you got!
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Post by Eric Patdu on Feb 4, 2011 4:25:42 GMT
Thanks Sir Romy. I thought I am missing something. Been scouring the net for a manual but can't find one.
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