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Andrew Todd March 21st, 2006 06:05 AM

i have gears already for my lenses from dan diaconu. If one of you guys ever get a chance a DIY guide would be cool

David Delaney March 21st, 2006 06:50 AM

Thanks Jelle, I would love to see the monitor setup. The encouragement is most welcome!

Andrew, doing my best - sometimes it takes longer than most people want, but hopefully it will be worth it in the end. Also Andrew, what kind of rods do you have?

Andrew Todd March 21st, 2006 06:58 AM

no rods right now.. waiting to see how the letus35xl will fit then ill choose some to match. Ive been using a different kind of support system.. manfrotto telephoto lens support for my regular letus.. no rods.. but its worked for me so far.

David Delaney March 21st, 2006 11:38 AM

Do you have a pic of it Andrew?

Andrew Todd March 21st, 2006 11:50 AM

pic of the support or the new letus?

new letus should look close to this: http://letus35.com/35XL1.JPG
the cheaper no-rod support ive been using, : http://www.adorama.com/BG3420.html

Jelle Poupaert March 21st, 2006 03:18 PM

Hi
I mounted the grip of the lcd on a small wooden block. The pictures make it clear.

http://filebahn.com/host/files/630/rod5.jpg
http://filebahn.com/host/files/630/rod6.jpg

David Delaney March 26th, 2006 08:42 PM

Finally finished my first FF that works perfectly! I am extremely happy about it, needs alot of tweaking to get it right, smoother and more stable - but considering I built my own gearbox, I have no complaints. Still sourcing out materials to try and build this on a mass scale, but it is no easy task...

Moises Crespo March 27th, 2006 09:51 AM

Can you post pics? You can do it!

David Delaney April 11th, 2006 07:53 PM

A nice breakthrough today for me. I worked out a way to make the gear move adjustable depending on the size of the lens. This way it can be moved away or towards the lens and locked into place once it is there ensuring a tighter fit.

What is the general spacing for rods? And is the spacing measured from the middle of the each rod to the next rod or from the edge of the rod to the other?

Next, waiting for my camera to get back from the repair shop!

Robin Davies-Rollinson April 12th, 2006 12:44 AM

It's 6cms from the middle of each one. The actual rods are 15mm as standard.
Have a look at http://www.provis.com.au/products/ac...atte_boxes.htm and scroll down to find all dimensions for rods....

Robin

Frank Hool April 12th, 2006 06:19 AM

Quote:

Originally Posted by Jelle Poupaert
Well the only hard thing to make would be the gearbox but you can just order that for 30 euros (shipping not included), so I don't know what else I should make for you :-) All parts can be ordered and can be very easily assembled.

could You give some links as well - gearbox, wheels ??

David Delaney April 12th, 2006 03:21 PM

Interesting link to the Provisual site, I but I couldn't make out the distance between the rails...

Keith Kline April 12th, 2006 04:37 PM

Center to center is 60mm I believe.

David Delaney April 12th, 2006 05:01 PM

I actually found a set of rail for an old camera matte box, I will double check that 60mm - thanks for that!

Robin Davies-Rollinson April 13th, 2006 12:29 AM

As I said before, it is 6cms... (or 60mm) :-) That what it is on my Arriflex rail set and matte box.


Robin


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