Ryan ONeil
April 15th, 2010, 05:48 PM
I'm needing to find a glide track for my hdr-fx1. Is there one out there for that big of a camera?
View Full Version : Glidetrack for... Ryan ONeil April 15th, 2010, 05:48 PM I'm needing to find a glide track for my hdr-fx1. Is there one out there for that big of a camera? Philip Howells April 15th, 2010, 07:09 PM Ryan I own two lengths of glidetrack based on the popular cast track and use them with a Z1 which isn't very much heavier than your fx1. They're well made and look professional but you should be aware that all track bends to a certain degree but that cast lengths like ours bend more than better designed items. The fact is that circular section or box sections bend less than a single cast unit - so little that you could well regard them as unbending for most non-critical applications like video. I suggest you contact Chris Harding, a member of this forum, by PM. Chris Harding April 15th, 2010, 07:41 PM Hi Ryan I made up a DIY glide track with door track aluminium square section around 50" long and this still bends a tiny bit at the end but then again, my all up camera weight is around 8lbs!!! I have been tinkering with a new idea, spawned by Philip, using round tube which is theoretically the stiffest and using a track with 2 x 3/4" aluminium tube there is no deflection at all. (Philip said his engineer friend told him this is the only way to go) The only "disadvantage" is that the carriage I made is no "captive" but I have had no issues with it. The carriage is basically an aluminium frame with two bits of angle running longitudinally it has 8 x 3/4" bearings mounted so the "wheels" can conform to any mis-alignment in track width too. Runs as smooth as silk and cost me less than $50 in parts!! If you want more details I will finish it after the weekend as I have a wedding shoot today and tomorrow Chris Josh Fung April 15th, 2010, 09:54 PM I'd be interested to see you project Chris. Do keep us informed!! :) Ryan ONeil April 15th, 2010, 10:08 PM Hi Ryan I made up a DIY glide track with door track aluminium square section around 50" long and this still bends a tiny bit at the end but then again, my all up camera weight is around 8lbs!!! I have been tinkering with a new idea, spawned by Philip, using round tube which is theoretically the stiffest and using a track with 2 x 3/4" aluminium tube there is no deflection at all. (Philip said his engineer friend told him this is the only way to go) The only "disadvantage" is that the carriage I made is no "captive" but I have had no issues with it. The carriage is basically an aluminium frame with two bits of angle running longitudinally it has 8 x 3/4" bearings mounted so the "wheels" can conform to any mis-alignment in track width too. Runs as smooth as silk and cost me less than $50 in parts!! If you want more details I will finish it after the weekend as I have a wedding shoot today and tomorrow Chris I'd definitely be interested. Thanks! Kren Barnes April 15th, 2010, 10:45 PM yeah me too...will you be posting some sort of DIY instructions? cause that is really interesting... Thanks Dror Levi April 16th, 2010, 09:53 AM Hi Ryan, Hi build one myself that works with my fx1000 and 7d and it works great. I actually got the wider and stronger track that cost me less then $200.00 to put it all together. Ryan ONeil April 16th, 2010, 11:40 AM Dror, Do you have pics? Instructions? Chris Harding April 16th, 2010, 04:43 PM Hi Guys Will do after I get rid of my two weekend weddings!! There is an easy way too using DryLin track which is ready-made!! See here http://www.dvinfo.net/forum/dolly-track-cable/142611-diy-39-slider.html Chris Renton Maclachlan April 16th, 2010, 05:37 PM Drylin track is VERY expensive here in NZ... |