Disclaimer: This book is an independent publication and has not been authorized, sponsored, or otherwise approved by Fujifilm Corporation or any other entity You invested in the Fujifilm GFX 100S-a powerful 102-megapixel medium format camera-but its multi-layered menu system and advanced controls can feel overwhelming. Many photographers struggle to move beyond Auto mode, leaving professional features untapped and expensive potential unrealized. This comprehensive guide transforms that frustration into mastery. Through 15 detailed chapters, you'll receive button-by-button instruction with verified menu paths that eliminate confusion. Learn exactly which settings to adjust, where to find them, and why they matter for your photography. Inside You'll Discover: Complete 102-megapixel sensor optimization for maximum image qualityFilm Simulation mastery with genre-specific recommendations for landscapes, portraits, and commercial workCustom function button configurations tailored to your shooting styleProfessional techniques for studio, architectural, and editorial photographyTroubleshooting guides for common error messages and maintenance issuesFirmware update procedures and essential accessory recommendationsReal-world shooting scenarios with practical exercisesWritten in plain language without technical jargon, this guide makes medium format accessible whether you're upgrading from full-frame systems or returning to photography after years away. Stop guessing at settings and start creating professional-quality images that justify your investment. Every feature, every button, every menu option explained clearly so you can focus on capturing your vision.