Hoya YHDVMK2POLC052

Features: - Equipped With A Highly Transparent Hd Polarising Film, Manufactured With A High-Pressure Pressing Technology For Maximum Robustness And Perfected With The Unsurpassed Ultra-Hard Nano Coating, The Hd Nano Mk Ii Cir-Pl Offers You Unbeatable Longevity And A Good Picture Quality Worthy Of The Big Screen. Experience What It Means To Use A Titan!- The Most Sensitive Part Of Filters Are Their Coatings. A Coating Is Not Permanent. Daily Use And Wiping When Cleaning The Filter Will Wear Away The Coating. The Filter Protects Against Possible Physical Damage - But The Coating Should Also Have Exceptional Strength So As Not To Wear Off During Routine Maintenance. If The Coating Loses Its Effectiveness, The Image Quality Will Suffer.- But Not With The Ultra-Hard Nano Coating Of The Hd Nano Mk Ii. This Coating Is Applied To The Glass Surface Of The Filter At The Nano Level More Firmly And More Densely Than Ever Before. This Layers The Particles With Extremely High Density On The Glass Surface, Creating A Coating That Is Hard To Remove And Smooth.- With 16 Layers On Both Sides Of The Filter Glass, The Coating Is A Whopping 200% Harder Than Conventional Cir-Pl Filters, Making It Very Hard As Well As Scratch- And Dirt-Repellent. Of Course, The Coating Comes With Water And Oil Repellent Properties, Making Daily Cleaning As Easy And Quick As Possible.- The Hoya Hd Nano Mk Ii Cir-Pl Allows You To Control Light Waves Entering Your Lens By Filtering All Polarised Light. This Allows You To See Under Water Surfaces.- Polarised Light Is Not Limited To Surface Reflections, Light Shining Directly From The Sky Is Also Polarised. Air Molecules, Moisture And Dust Scatter Sunlight, And This Light Can Be Filtered Out With The Hoya Hd Nano Mk Ii Cir-Pl. This Way You Can Greatly Increase The Contrast Of The Sky, Remove Haze And Enhance Blue Hues.- Water Repellent- Tempered Glass- Hardened CoatingSpecifications:- Material Of Frame: Aluminium- Nd Number (Filter Factor): 2.2- F-Stops: 1.1- Water Repellent: Yes- Multi Coated: Yes- Information: Circular Polarising Filter- Polarizing Filter: Yes- Diameter (Mm): 52