Flash ultracompatto RICOH "For RICOH GR IV", numero guida 3 (ISO 100/m), GF-2
Official RICOH "For RICOH GR IV". Ultra-Compact Flash, Guide Number 3 (ISO 100/m). Guide Number 3 (ISO 100), 6 (ISO 400). Type: Clip-on External Flash. Flash Interval: Approx. Number of Flashes: Approx.