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View Full Version here: : strengthening mount for ED80


yagon
06-03-2006, 08:06 AM
Last night, I used my ED80 on Saturn for the first time. Seeing was poor, but I had a great time using my own scope for the first time. Even the wife was impressed.

I am, however, left with a minor problem: at high magnifications, the image wobbles for a few seconds after adjusting the focus or the slow motion controls. The effect is not too bad, as it only lasts a few seconds, but I'd like to find out if there is a way to minimise this effect.

Any suggestions?
Would placing a heavy weight on the tripod tray minimise the effect?

ving
06-03-2006, 10:34 AM
what sorta mount you got yagon? once we know that then we may be able to sugsest ways to rectify your problem.

on my old telescope i placed 2 house bricks on the EP tray to stableise it so it may verywell be that it will help you.... do you place it on grass, concrete, or some other surface?

yagon
06-03-2006, 10:48 AM
The mount is an AZ3 from AOE.

I use it on brick tiling in my backyard.

thanks for your help

GrampianStars
06-03-2006, 12:35 PM
G'day yagon
from your backjard
bury a 4" steel pipe in concrete
and mount the AZ3 head on that
your shake and wobbles will disapear :thumbsup:

janoskiss
06-03-2006, 12:51 PM
Or build an inexpensive tripod like Dave47Tuc's. It is solid as a rock.

ving
06-03-2006, 01:09 PM
or dont extend the legs on your tripod and view from a low chair :)
its amazing how much wobble extended legs give!

yagon
06-03-2006, 06:09 PM
my wife would kill me if I did this


I'll try the house bricks and shorter legs at this stage

thanks for the feedback

janoskiss
06-03-2006, 06:59 PM
Here is a link to thread about Dave47tuc's home made tripod:
http://www.iceinspace.com.au/forum/showthread.php?t=5836
Very simple, but very effective! :)

Starkler
06-03-2006, 11:17 PM
I second the idea about Dave47tuc style wooden tripod legs.
In fact I third the idea as I put Dave onto it in the first place :lol: