Specifications
1.GN:38 ttl flash1.Optical slave sensor
2.CE/RoHS/FCC
3.12 month guarantee
Reflection flash—Can reduce the shadow behind the body was taken to achieve more naturally photography effect.
Manual flash— Will flash output Settings for 1/128 output to 1/1 the output to a third grade increase or decrease, used a hand-held metering and to decide the flash output, can get the correct flash exposure.
Frequency light shining — In a photo taken on can move objects more images.
Advance features — Such as modeling flash,TTL flash are not included.
Locking Ring — Helps tighten JY-620 onto hot shoe safety.