K&F Concept 67mm ND2-ND400 Variable Filter (1-9 Stop), 24 Layers of Nano-coating, -Dazzle Series (KF01.2360V1)

Features
【1-9 Stops ND2-ND400 Variable】ND2-ND400 variable filter is intended for long exposure and motion blur techniques in changing light. Reduces light intake from 1 to 9 stops without affecting color balance
KF01.2360V1