Urth ND2-400 (1-8.6 Stop) Variable ND Lens Filter (67mm) Flashes With its increased depth

With its increased depth

HD camcorder or 3D camera

Second-Curtain Sync

such as secure rear camera access

the included smart charger for 14

Urth ND2-400 (1-8.6 Stop) Variable ND Lens Filter (67mm) Flashes With its increased depthOur Variable ND2 400 Filter provides 1 to 8. 66 f stops of light reduction, giving you greater creative control in changing light. By blocking 1 to 8. 66 f stops, you can use wider apertures in variable light for shallower depth of field effects, and slower shutter speeds for long exposure effects without overexposing your images. Cinematographers can use our ND2 400 Variable ND Filter to create more cinematic effects in low and bright light. 8 layer