K&F CONCEPT 77mm Ultrathin Variable ND Filter ND2 to ND400 Adjustable Neutral Density Filter Compatible with Canon Rebel T5i T4i T3i EOS 700D 650D 600D 550D 500D 450D 400D 300D 1100D 1000D 100D ND2-ND400 77mm

Made of CNC Aluminum alloy frame, professional optical glasses.

Double-side multilayer blue film coating, high transmittance and low reflectivity.

9 stops adjustable neutral density(ND2 to ND400) can reduce exposure brightness flexibly.

Can be used to achieve super slow shutter speeds in daylight to render moving subjects invisible.

Suitable for different shooting conditions, such as water falls, clouds or any fast moving subject.