P3D Re: Re: P3D Re: Mounts

[roberts@xxxxxxxxxxxxxxxxx (John W Roberts)]

>Date: Tue, 25 Nov 1997 10:28:43 -0700
>From: "Tim Stabler" <TSTABLER@xxxxxxxxxxxxxxxxxxxxxxx>
>Subject: P3D Re:       Mounts

>I believe it was last week when there were several items about 
>putting together some sort of thing to hold two cameras, etc.

>I assume everyone has seen in the Porter catalog, 

What's the Porter catalog? Michael Kaplan was looking for small camera parts -
are they available in that catalog?

>that they have 
>camera retaining screws available.  They are the 1/4 x 20 male tripod 
>screw with a 7/16" long shaft and a star-shaped finger grip.  

Are they threaded the entire length of the screw, or are the threads removed
at the end toward the knob?

John R


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