Urth ND2-400 (1-8.6 Stop) Variable ND Lens Filter (72mm) Quick Release Plates Attach an OCF Softbox for

Attach an OCF Softbox for a soft light

The lens's AF drive uses the linear motor focus mechanism VXD

and a durable travel bag

The optical construction includes 12 elements in 10 groups

lightweight backpack for the minimalist photographer

Urth ND2-400 (1-8.6 Stop) Variable ND Lens Filter (72mm) Quick Release Plates Attach an OCF Softbox forOur 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