Flash Diffuser Dome for Canon Speedlite 580EX 580EX II Godox V850 860II TT685...
Applicable to TT600/TT685/TT685II/V850III/V850II/V850/V860/V860II/V860II/580EX. How to use the diffuser Except in ttl mode, don’t use the diffuser in the normal direct overhead position. For good results, a 45-degree slope should be used.