Table of ContentsPreparations before Taking Pictures . . . . . . . . 3• Loading the Power Flash Grip 300Batteries . . . . . . . . . . . . . . . . . . . . . . 4• Loading the Power Grip 100 Batteries . . . . . 7• Mounting an AF Lens . . . . . . . . . . . . . . 9Taking Photographs I . . . . . . . . . . . . . . . .11• Turning on the Power . . . . . . . . . . . . . . 12• Loading the Film . . . . . . . . . . . . . . . .13• Taking Photographs . . . . . . . . . . . . . . 16• Rewinding the Film . . . . . . . . . . . . . . . 20Taking Photographs II . . . . . . . . . . . . . . . .22• Taking a Continuous Series of Shots . . . . 23• Using the Power Focus . . . . . . . . . . . . 24• Using the Program Shift . . . . . . . . . . . . 27• Using the Focus Lock System . . . . . . . . 30• Using the AE Lock . . . . . . . . . . . . . . . 32• Using the Reset Button . . . . . . . . . . . . 34• Using the Self-Timer . . . . . . . . . . . . . . . 35• Using an OM Lens . . . . . . . . . . . . . . . . . 37Taking Photographs III . . . . . . . . . . . . . . 40• Using the Power Flash Grip 300 . . . . . . . 41• Using the Full-Synchro Flash F280 . . . . . . 44• Using the T20 and T32 ElectronicFlashes . . . . . . . . . . . . . . . . . . . . . . 48• Using a Conventional Auto Flash . . . . . . . 51To Take Better Photographs . . . . . . . . . . . 54• Autofocus (AF) . . . . . . . . . . . . . . . . . 55• Program . . . . . . . . . . . . . . . . . . . . . 57• TTL Direct "OTF" Light Metering . . . . . . . 63• Viewfinder Display . . . . . . . . . . . . . . . 64• LCD Panel . . . . . . . . . . . . . . . . . . . . . 65• OM Lenses . . . . . . . . . . . . . . . . . . . . 66• OM AF System . . . . . . . . . . . . . . . . . . 67• Notes on Using the OM77AF with PreviousOM System Units . . . . . . . . . . . . . . . . 68Handling Care . . . . . . . . . . . . . . . . . . . . 69Storage Care . . . . . . . . . . . . . . . . . . . . 70Questions and Answers . . . . . . . . . . . . . . 71Description of Controls . . . . . . . . . . . . . . 73Main Specifications of the OM77AF . . . . . . . 76Main Specifications of Power Grip 100 . . . . . . . 78Main Specifications of Power FlashGrip 300 . . . . . . . . . . . . . . . . . . . . . . . 782