TTL MODE (Flash Auto, Standard, Slow Sync.), Manual, Commander, OFF. Shoe Mount Flash TTL (TTL AUTO / STANDARD / SLOW SYNC. ) / MANUAL / MULTI * When EF-X500 is set/ OFF
Automatic White Priority/Auto/Ambience Priority Custom 1-3/ Color Temperature Selection (2500K-10000K)/ Daylight, Shade, Fluorescent light (Daylight), Fluorescent light (Warm White), Fluorescent light (Cool White), Incandescent light, Underwater