Haida Nanopro Mc Nd 0.6 (4X) Nd 1.8 (64X) - 77Mm

Haidas Nanopro Variable Neutral Density 1.2 To 2.7 Filter Is A Variable Neutral Density Filter That Provides An Exposure Reduction Of 4 To 9 Stops. The 1.2 To 2.7 Density Creates A Darkening Of The Entire Image, Allowing You To Photograph With A Wider Aperture Or Slower Shutter Speed Than Normally Required. The Degree Of Density Is Easily Controlled By Rotating The Front Filter Ring, Helping You To Predetermine The Additional Exposure Length Required. By Increasing Your Aperture Or Slowing Your Exposure Time, Giving You The Ability To Control Depth Of Field And Convey Movement More Easily. For Easier, Repeatable Control Over Density Settings, The Front Ring Is Also Visually Demarcated With Dots That Represent Different Density Values And Includes A Rotation Lever To Further Enable Fast, As Well As Precise Positioning Of The Front Ring. To Prevent Internal Ghosting And Reflections, Each Glass Surface Includes 10 Layers Of Antireflection Coatings Which Offer Protection For The Filter Itself. Filter Does Not Affect The Overall Coloration Of The Image Multi-Coated (10 Layer) To Prevent Internal Ghosting And Reflections. Nano Coating Provides An Additional Layer That Results In An Improved Beading Effect When In Contact With Water Or Oil For Greater Cleaning Efficiency. Ultra Slim Aluminum Alloy Filter. Ideal For Wide Angle Lenses, Helps Prevent Vignetting While Remaining Durable And Lightweight. Front Frame Is Threaded For Use With Multiple Filters / Hoods / Caps Multi-Layer Nano On Both Sides Of The Glass. Plastic Case For Storage And Transport. Rotating Frame For Adjusting Effects Variable Neutral Density Filter 1.2 -3.0 (Nd16 To Nd1000) 4 Stop To 10 Stop