Datacolor User to User Support Group.

The counterweight should be attached to your cable. On the Spyder2 it is a
silver disk; the Spyder3 has a black oval. The weight slides up/down the
cable for adjustment.

pjs
"Computer photography won't be photography as we know it.
I think photography will always be chemical."
Annie Leibovitz

no hablo mac :-)
------------------original message (or parts thereof)-----------------
From: Mel Hughes
Subject: [colorvision_group] Spyder2Pro Counterweight?
>>>I have seen several mentions here about the Spyder2Pro counterweight.
I did not receive such a thing with mine.  Was this an accessory that
was added later?<<<