View single post by Robert
 Posted: Fri Jul 17th, 2020 20:42
Robert



Joined: Mon Apr 2nd, 2012
Location: South Lakeland, UK
Posts: 4066
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Graham how are you stacking with the D500?  Do you have an automatic 'Stackshot' device or are you manually refocusing between exposures?

https://cognisys-inc.com/focus-stacking/stackshot-pkgs.html

I moved a little closer to my objective of building a very heavy duty, hydraulic stackshot last evening when I had a brainwave on how to overcome a fundamental issue with my design.

Very similar to this one, but comes with a pump and is much cheaper.

https://www.ebay.co.uk/itm/20-Ton-Hydraulic-Cylinder-Ram-Jack-for-Shop-Press-Garage-Workshop-20T-20-Tons/112849902036?hash=item1a4660d9d4:g:uvMAAOSwhSFdkySp

I have devised a way to automate a mechanical stackshot with a robust setup, the Stackshots are in my opinion way too fragile and flimsy.  Not to mention extremely expensive.



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Robert.