Hoya 77mm HD Nano MK II CIR-PL Circular Polariser Filter (Made in Japan)

The HOYA HD nano Mk II CIR-PL is the best polarizer you can get for your lens. Equipped with a High Transparency HD Polarizing Film, manufactured with a high-pressure press technology for maximum sturdiness, and perfected with the unmatchable ultra-hard nano coating, the HD nano Mk II CIR-PL will provide you with an unbeatable longevity and an image quality worthy for the big screen. Experience what it means to use a titan!

The most vulnerable spot of filters are their coatings. A coating is not permanent. Daily usage and wiping when cleaning the filter wear the coating off. The filter protects from potential physical damage – but the coating should also have extraordinary strength in order to not wear off during routine maintenance. If the coating loses its effectiveness, the image quality suffers.

But not with the HD nano Mk II's ultra-hard nano coating. This newly developed coating is applied onto the filter's glass surface more firmly and tightly on the nano level than ever before. Due to this, the particles are layered on the glass surface with extremely high density that creates a hard to come off and smooth coating.

With 16 layers applied to both sides of the filter glass, the coating is a solid 200% harder than that of common CIR-PL filters, making it the hardest and most scratch & stain resistant coating among all manufacturers. Of course, the coating comes along with water and oil repellent properties, making everyday cleaning as easy and fast as it can get.

The ultra-hard nano coating makes the HD nano Mk II CIR-PL a perfect fit for advanced and professional photographers who are often shooting in rough conditions, allowing them to fully concentrate on the work without worrying about the filter.

• New 16 layer (both sides) ultra-smooth, ultra-hard nano coating created by a proprietary application process
  
  
• Ultra-hard surface coatings are 200% more scratch resistant than original standard optical coatings while increasing light transmission
  
  
• Stain resistant, water & oil repellent coating makes everyday maintenance easier
  
  
• 25% Greater Light Transmission than standard polarizing film for nearly 1/2 stop more light
  
  
• High Transparency Film has high durability and UV absorbing properties
  
  
• Very thin frame with front threads to attach lens caps and other filters
  
  
• High pressure press mount technology holds glass securely

SPECIFICATIONS