The Complete Handbook of Lens & Filter Adapter Rings
A practical field guide for photographers, filmmakers, and optical professionals who need to mount lenses, filters, and accessories with confidence and precision.
by Alumigogo Books
non-fiction
The practical reference for choosing, fitting, and maintaining lens and filter adapter rings — without the hype.
About this book
Lens and filter adapter rings are the quiet workhorses of every serious camera bag. They mount one brand of lens on another body, step a filter thread up or down, or convert a lens mount to a different flange depth. But they are also precision mechanical parts: a 0.02 mm error in thickness can throw off infinity focus, and a poorly cut thread can seize on a lens barrel and require expensive repair. This handbook treats adapter rings as what they are — engineered components with specific tolerances, standards, and failure modes.
Reader Reviews
David Green
★★★★★I am a full-time commercial photographer who adapts vintage glass to mirrorless bodies almost daily, and I have struggled with infinity focus issues and stuck step rings for years. This handbook finally explains the engineering behind why those problems happen and, more importantly, how to fix them. The flange distance and thread pitch chapters alone are worth the price. The business chapter is a bonus I wasn't expecting but found genuinely useful for my side reselling operation. If you use adapters professionally, this should be on your shelf next to your camera manual.