I'm loving my D90 on my GlideCam, but there are times when I'd really like to be able to adjust the focus without de-stabilizing the rig.
I'm not interested in spending more than my D90 cost me for a remote-controlled follow focus, such as Arri's Wireless Compact Unit:

I've used a VariZoom in the past and been very comfortable with it:

Although I haven't tried, I'm thinking that it would be fairly easy to rig it up for use on my GlideCam.
I wouldn't be opposed to a remote, mechanical system, such as that from Zacuto:

I'm wondering if there are any other lightweight, DIY, indy options out there that I should consider. I searched through the DVX archives with little success. I'd prefer not to spend more than a thousand.
I'm guessing that I might as well invest in a rail system, so that I can use the follow focus on more than just one lens.
Any suggestions?
I'm not interested in spending more than my D90 cost me for a remote-controlled follow focus, such as Arri's Wireless Compact Unit:

I've used a VariZoom in the past and been very comfortable with it:

Although I haven't tried, I'm thinking that it would be fairly easy to rig it up for use on my GlideCam.
I wouldn't be opposed to a remote, mechanical system, such as that from Zacuto:

I'm wondering if there are any other lightweight, DIY, indy options out there that I should consider. I searched through the DVX archives with little success. I'd prefer not to spend more than a thousand.
I'm guessing that I might as well invest in a rail system, so that I can use the follow focus on more than just one lens.
Any suggestions?