SPEEDTRIPLE Posted May 19, 2015 Share Posted May 19, 2015 Hi all, i`m in the middle of a little project, which i will post up on if it`s successful. Does anybody know what the thread size is in the base of a camera body for mounting on a tripod?. They seem to be pretty much a standard size, and looks like a 6mm ish diameter coarse pitch thread, so if anybody knows, or can tell me where to find out, i`d be eternally grateful. Regards and best wishes to all ........................ Neil. Quote Link to comment Share on other sites More sharing options...
JawsOrca Posted May 19, 2015 Share Posted May 19, 2015 Hi Neil. Most consumer cameras are fitted with 1/4-20 UNC threads. Larger, professional cameras and lenses may be fitted with 3/8-16 UNC threads, plus a removable 1/4-20 UNC adapter, allowing them to be mounted on a tripod using either standard. Source: http://en.wikipedia.org/wiki/Tripod_%28photography%29(So may not be 100% correct ) I have no idea how to measure thread though so can't double check. 1 Quote Link to comment Share on other sites More sharing options...
SPEEDTRIPLE Posted May 19, 2015 Author Share Posted May 19, 2015 Thanks Alan. We might have some nuts and bolts in the engineering department at work with that thread size, so i`l try and get a nut tomorrow. I`ve got some 1/4 28 unf taps at work, but the thread on my tripod (i actually have 4 tripods) is a considerably more coarse one than them, so 1/4 20unc sounds about right. 1 Quote Link to comment Share on other sites More sharing options...
JennyMorgan Posted November 3, 2017 Share Posted November 3, 2017 You can buy adapters or adapter plates to overcome problems of using either thread. After two years just thought that you'd like to know that!! Quote Link to comment Share on other sites More sharing options...
grendel Posted November 3, 2017 Share Posted November 3, 2017 I got a tripod at a boot fair, it had a quick change plate that was missing - I just printed one and fit the mounting bolt through it. Quote Link to comment Share on other sites More sharing options...
grendel Posted November 8, 2017 Share Posted November 8, 2017 what is needed is a set of these, no - they are not for sale, they are my only set of 1/4"BSW 20TPI camera tripod thread. 3 Quote Link to comment Share on other sites More sharing options...
ranworthbreeze Posted November 8, 2017 Share Posted November 8, 2017 Snap Grendel I have a set of those and many of the BA, whitworth and BSF etc, it was all we used back in the day. Regards Alan 2 Quote Link to comment Share on other sites More sharing options...
SPEEDTRIPLE Posted January 4, 2018 Author Share Posted January 4, 2018 Most of the time on Aircraft, we use 10/32, 8/32, 6/32, 4/40, and 1/4 /28 UNC or UNF. Some Airbus units use the occaisional metric thread, but these are standard metric, and very rare. Quote Link to comment Share on other sites More sharing options...
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