View Single Post
  #39  
Old 22-10-2005, 09:36 PM
h0ughy's Avatar
h0ughy (David)
Moderator

h0ughy is offline
 
Join Date: Apr 2005
Location: NEWCASTLE NSW Australia
Posts: 33,429
Quote:
Originally Posted by Ambermile
No - only if you want them to be. I actually manufacture a dualmount system (I'm safe saying that here 'cos there's no way you lot on Oz are going to want one ) with a dovetail for the Synta/GP type dovetail system. However, it became apparent at the design stage that if I just made a copy of the dovetail clamp system then this alignment you are after would not work.

To get around this and allow alignment I use the clamp system on the enc. pic (please, nobody tell anyone about this... it's my living ) and as you can see I do not machine the 15 degree dovetail, rather just a straight slot. The M6 hole is the standard star-spinner bolt to initially hold the bar in place while the four M4 bolts are for fine lateral adjustment and main clamping/locking of the bar. Two of these are then bolted on an aluminium dovetail 330mm long, one at each end. I am assuming though that your dovetail has the adjusting bolts at each end to raise the rings.

Arthur

Thanks Aurthur,

one question though, I don't have or use tube rings? your mount does allow for lateral adjustment, do you do something to allow for vertical? Or is that what the tube rings do?
Reply With Quote