how to take best pictures of CPUs??
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gg1978



Joined: 31 Jul 2012
Posts: 1052
Location: Indiana, USA

PostPosted: Tue Jul 31, 2012 11:29 pm    Post subject: how to take best pictures of CPUs?? Reply with quote

I've been collecting for quite some time now. Smile I've never gone to the trouble of photographing any or all of my CPU collection, but seeing all the nice collections around here has changed my mind on that.

It appears to me that most people seem to be taking pictures with the flash turned off otherwise it washes out the CPU markings. Other than that, any other tips?


As for what i like to collect, pretty much every type of CPU. Smile I favor the Intel PPro and DEC Alpha series of CPU's, but there are others that are neat as well!!!



My first picture will be of my SL2FJ Pentium Pro 166/512K that i've had for about 10 years now.. I never got the box for it, unfortunatly, but it's neater to see outside the box anyway Smile Looks like it was well worth buying back then though..
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Neon_WA



Joined: 08 Nov 2008
Posts: 7146
Location: Margaret River, West Australia

PostPosted: Tue Jul 31, 2012 11:35 pm    Post subject: Reply with quote

plenty of natural diffused light will help.. especially if camera has a automatic focus
most automatic cameras have quite a bit of difficulty focussing in low light conditions
If you cant rely of natural light then worth making up a photo booth with lights behind diffusers

very nice Pro you have there.. only know of 4 others in collections..and 3 of those are in sealed boxes

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Last edited by Neon_WA on Tue Jul 31, 2012 11:52 pm; edited 1 time in total
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CPUShack



Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA

PostPosted: Tue Jul 31, 2012 11:36 pm    Post subject: Reply with quote

Very nice CPU at least Smile box or not
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Cpuswe



Joined: 15 Mar 2005
Posts: 2214
Location: Karlskrona, Sweden

PostPosted: Wed Aug 01, 2012 7:25 am    Post subject: Reply with quote

Many also uses scanners to document their cpu:s. In my mind its almost always simpler and gets good detail of the cpu. It also gives the advantage of scanning many chips at once. Scan 10-15 chips and split them up into single images in a photo editing software.

Make sure you use a CCD based scanner. Other techniques like CMOS or Canon LiDE only have a few mm of Depth of field and not suitable for scanning objects. You can find used scanners for 20-50 on eBay.

This is the one i have used http://www.ebay.com/itm/HP-ScanJet-2200C-Flatbed-Scanner-used-works-great-/271026794666?pt=US_Scanners&hash=item3f1a74b0aa#ht_500wt_1202 for www.cpucollection.se

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smithy



Joined: 27 Apr 2008
Posts: 2906
Location: Sydney, Australia

PostPosted: Wed Aug 01, 2012 6:27 pm    Post subject: Reply with quote

I use a Kaiser Reprokid Copy Stand, which is small flat table with a vertical arm which the camera attaches to (so a form of tripod i guess). You can move the arm up or down to get different distances away from the item you are photographing, plus it has two lights. I use manual setting on the camera - manual focus (as the vertical arm has cm graduations, so i know exactly how far away it is), no flash, 2 sec timer, and exposure compensation.
Much slower than a scanner, but you get decent results

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gg1978



Joined: 31 Jul 2012
Posts: 1052
Location: Indiana, USA

PostPosted: Wed Aug 01, 2012 11:20 pm    Post subject: Reply with quote

Well hopefully with a bit more light i'll be able to get better results. Much better than using the camera in my phone though that's for sure Smile
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sherwoods12



Joined: 04 Aug 2012
Posts: 13
Location: Nampa, Idaho

PostPosted: Sun Aug 05, 2012 10:18 pm    Post subject: Reply with quote

I used a scanner for most of mine with excellent results.
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UMMR



Joined: 23 Aug 2007
Posts: 381
Location: Udine, ITALY

PostPosted: Tue Aug 07, 2012 8:20 am    Post subject: Reply with quote

sherwoods12 wrote:
I used a scanner for most of mine with excellent results.

Hello,
my old and inexpensive HP ScanJet 5300C works very well even with cards and boards, not only CPUs, since it has a decent DOF (Depth Of Field). My favourite camera is the old Nikon Coolpix 5000 with its excellent ability of manual focusing down to 8 mm. Unfortunately I have to work with no more than 200 ISO in order to avoid noise...
I also tried a Fuji S9500 with excellent results.
FYI I work only with natural or diffused illumination, never with the camera's flash.
Your PPro is nice...
Paolo
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gg1978



Joined: 31 Jul 2012
Posts: 1052
Location: Indiana, USA

PostPosted: Thu Aug 09, 2012 10:55 am    Post subject: Reply with quote

Well i was using my couch in the living room, i'm sure the lighting isn't quite optimal Smile I did use the macro mode of my camera to get the text at least somewhat sharp though. I do have a scanner, pretty new, but not sure what kind of sensor it uses..
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