[HamWAN PSDR] Does anybody have a digitizing microscope?

Bart Kus me at bartk.us
Thu Oct 29 21:33:21 PDT 2015


That sounds like it would do the trick (going to 1:1).  When can we make 
it happen?

--Bart


On 10/29/2015 9:32 PM, Dean Gibson AE7Q wrote:
> For my images, did you click on the image in the browser to zoom in to 
> 100%?
>
> I framed the shot to capture most of the 1"x3" circuit board. It's 
> capable of a 1:1 macro image (which is much closer than I did in the 
> images below), which means that the image will be the same size as the 
> sensor (in this case a "full-frame" 24x36mm).  Now, that 24x36mm 
> sensor is 7360x4912 pixels.  The images below were taken in JPG 
> format.  For really good sharpness, I'd take them in RAW  (Nikon's 
> "NEF") format, or TIFF format.  The manual says that the TIFF files in 
> maximum resolution are 108.2 MB.
>
> -- Dean
>
> On 2015-10-29 21:18, Bart Kus wrote:
>> Sounds like it's time for a shoot-off between the macro and the 
>> micro! The features/labels on the 9HPn are right at the edge of 
>> resolution of both of these by the looks of it.  I can do photo 
>> stitching from lots of pix, that's not a problem.
>>
>> Dean, does the macro lens get any zoomier?  I'm not sure how you 
>> framed that shot.
>>
>> --Bart
>>
>> On 10/29/2015 9:04 PM, Dean Gibson AE7Q wrote:
>>> These were taken with my Nikon DSLR with a macro lens.  The circuit 
>>> board is 1"x3".   2sec @ f/8. Better sharpness would have been at 
>>> f/22, but this was adequate for my purposes at the time.
>>>
>>> http://www.photoever.com/items/NookHdmiTop.jpg
>>> http://www.photoever.com/items/NookHdmiBottom.jpg
>>>
>>> On 2015-10-29 20:42, Bart Kus wrote:
>>>> Hello,
>>>>
>>>> I wanna take some pix of the 9HPn PCB layout.  The components and 
>>>> markings are extremely small, and my camera can't resolve them. 
>>>> Does anyone have a microscope with picture capability to do a mosaic?
>>>>
>>>> Thanks, Bart
>>>
>
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