Amulet of focus and familiars (in General)

Is there a page that shows how much benefit an amulet of focus gives to a familiar?

Also, if you cast the spell ablative shield on another minion that doesn't have the familiar equipped, will it effect the familiar? Or does it have to be junctioned?

Alsox2, does equipment like elvern hauberk or a mage shield counter/reduce anti magic field damage backlash?

One more... can a mage carry a shield? The shield of capacity says no direct damage spell reduction, but when I look at other players I never see them with a shield equipped.

ablative shield casts on all friendly minions including familiars.

Amulet of Focus that is junctioned (is that even a word?) onto a familiar gets the familiars level raised by the percent that the AoF would give to a skill or ED/EO... i believe.

it raises the DD level, not the familiars level (you get no HP bonus)

ya it raises the level, but to what exent? % for each point upgraded?

3%

and yes, mages can use shields. Mages don't use SoC because there is a mage shield designed for them. (EDIT: mage shield is shield against mage, and drains all your spells. It is NOT for mage)