On 05/04/2014 06:19 PM, Jon Elson wrote: > > PCB Traces > http://imagebin.org/308970 > Those clearly are not good enough for sub-.001" edge finding. Those were taken at 2 different distances. The second one (at the link above) is good enough, but I'm not sure how sub 25um you want to go.
>> I have one of those pencil 200X Portable USB Digital Microscopes but >> they aren't 5MP as advertised. They are only 640 x 480. >> http://www.ebay.com/itm/200X-Portable-USB-Digital-5MP-4-LED-Microscope-Endoscope-Camera-with-Tripod-/251414807545 >> >> The images aren't even that great for VGA res. >> http://imagebin.org/308973 taken 1 inch from object to lens. >> > Those images are not real close-up either, but Steve Blackmore > seems to indicate it will focus a lot closer. I'll see when > mine comes > in. > > Jon > > http://imagebin.org/309060 Taken of a 6 mil pcb trace with the VGA res microscope that you're waiting for. ------------------------------------------------------------------------------ "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE Instantly run your Selenium tests across 300+ browser/OS combos. Get unparalleled scalability from the best Selenium testing platform available. Simple to use. Nothing to install. Get started now for free." http://p.sf.net/sfu/SauceLabs _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
