IIF Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for IIF products.

Tip: include the full model number printed on your IIF label for the best match.

IIF manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

Leica CEYOO Flash Unit Instruction Manual

October 14, 2025

Leica CEYOO Flash Unit Specifications Weighs but 6½ ozs. (Minus battery) Collapsible, matte finish 6½ reflector of rustproof aluminum 22½V. Battery-Capacitor unit fires up to 10 bulbs in perfect synchronization every time Battery life of over 1 year Can be…

Brand: Leica