SN-E3-RTs este un controller wireless compatibil Canon ST-E3-RT / 600EX-RT, ce poate controla pana la 15 blitzuri speedlite off-camera, in maxim 5 grupuri cu Af assist si moduri de setare ETTL / M / Multi /Gr.Controllerul are urmatoarele...
HOYA Variable Density II is a density adjustable filter with an ND range from 1.5 to 9 f-stops (ND3-400).The difference with the previous HOYA Variable Density filter is the newly designed rotatable frame with convenient knob, allowing for better...