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Meike? MK-600 MK600 ETTL ETTL II 1/8000s HSS Speedlite for Canon EOS 5D III 70D

Product Description :
On-camera E-TTL IIE-TTLTTL auto flash speedlite
Support High speed sync Front-curtain sync and rear-curtain sync
Maximum GN60 105mm ISO 100 meter
Flash range 24-105mm lens focal length
Excellent dust proof and water drop proof function Wireless multiple flash control Comprehensive and professional flash support setting various flash functions through DSLR New additions of power socket and PC port