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22nd July 2004
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#1 |
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Member
Join Date: Feb 2002
Posts: 333
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18% Grey Card
Any idea where can I buy a grey card?? Hopefully one thats quite big... if possible about A4 size? or so..
Else, any idea what colour is a grey card..? Exactly, in terms of R, G, B values 240, 240, 240? How much does a grey card of that size cost? Anybody tried making one themselves before?? using what? |
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22nd July 2004
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#2 | |
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Account Suspended
Join Date: Dec 2002
Posts: 1,376
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22nd July 2004
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#3 |
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Senior Member
Join Date: Jun 2003
Location: Singapore, Bedok
Posts: 1,801
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They come in a pack of 2 A4s and 1 A6 for about $25. It's not just the colour - the reflectivity of the surface is calibrated too, for 18%.
i bought a pack but only use the small (A6) one. If you want the A4 one(s), i can sell it to you at $10. PM if interested. |
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22nd July 2004
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#4 |
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Senior Member
Join Date: Apr 2004
Location: yishun
Posts: 2,469
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how to use it anyway?
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22nd July 2004
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#5 |
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Member
Join Date: Oct 2003
Posts: 165
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A4 Gray Card
Hi,
Like to get the A4 size pcs from you. Msg me rgd venue to transac; 97863255 Thanks! |
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