The Nissin Macro Flash MF18 for Nikon iTTL incorporates a high level of creativity, professional features and an impressive high power Guide Number of: 16m (@100 ISO). The flash head extends in diameter and will fit lenses from 49 to 82mm with mount adaptors. The round flash tube and four LED modelling lamps give even lighting. The power ratio can be adjusted down to 1/1024 in the Fine Macro mode. MF18 also provides an extraordinary Wireless TTL function, by adding slave flashes high quality performance macro shooting can be achieved. Included with the Macro Flash are 52, 58, 62, 67, 72 and 77mm adapter rings. The unit is powered by four AA batteries (not included) with a recycle time of between 0.1 and 5.5 seconds and between 120 and 800 flashes depending on the power output the optional Nissin Power Pack PS300 can also be used. Maximum Guide Number: 16 (ISO 100 at 50mm) TTL: Yes Flash Metering: TTL Coverage: 50mm Power Source: 4 x AA Batteries or PS300 Power Pack Size (mm): 120 x 134 x 41 Weight (g): 445
Boxed with case, 52,58,62,67,72,77 adapter