Tide Optics 77Mm Variable Nd Filter (Nd2 Nd400) Circular Neutral Density Lens Filter

Adding A Tide Optics Variablend Filter Enables You To Instantly Control The Amount Of Light Entering The Lens. You Can Now Shoot At Increased Exposure Times & Increased Apertures Without Your Image Being Overexposed. Our Variablend Has Laser-Etched Stop Indicators That Precisely Align Two Nano-Coated Glass Elements To Control The Amount Of Light Entering Your Lens. This Is A Unique And Versatile Tool, Preventing You From Having To Carry Several Nd Filters In Your Bag. A Robust & Versatile Photographic & Filmmaking Tool For Controlling Depth Of Field And Exposure. This Filter Is Fast To Attach, Small & Lightweight. All It Requires For Use Is Your Camera & Lens. Note: When Using This Variable Nd With Very Wide-Angle Or Telephoto Lenses, Results Will Be Sub-Optimal. Stay Between The Designated Max & Min Markings For The Best Results. Included: 1 Tide Optics Variable Nd Filter 1 Travel-Friendly Carry Box 2 Year Warranty A % Of Your Purchase Will Be Donated To An Ocean Charity