Hoya 77mm New HD Nano MK II UV Filter (Made in Japan)

The HOYA HD nano Mk II UV is the best protection you can get for your lens. Equipped with HOYA's highest quality glass, manufactured with a high-pressure press technology for maximum sturdiness, and perfected with the unmatchable ultra-hard nano coating, the HD nano Mk II UV will provide you with the protection of a fortress 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 applying now an incredible amount of 32 layers to both sides of the filter glass, the coating becomes a staggering 800% more scratch resistant than commonly used coating – and can even protect from direct wiping with steel wool! The smoothness of the coating provides the filter with stain resistance as well as water and oil repellent properties, making everyday cleaning as easy and fast as it can get.

Owing to the ultra-hard nano coating, the HD nano Mk II is a perfect fit for protecting expensive lenses that are used regularly in harsh conditions – without having to worry about constantly replacing the filter.

• New 32 layer (both sides) ultra-smooth, ultra-hard nano coating
  
  
• Stain resistant, water & oil repellent coating makes everyday maintenance easier
  
  
• Ultra-hard surface coating is 800% more scratch resistant than general coating
  
  
• High Density Sharp Cut UV glass
  
  
• Chemically Enhanced Optical Glass is 4x Stronger than usual optical glass
  
  
• Very Thin Frame, Front thread to attach lens caps and other filters
  
  
• Press mount technology holds glass securely

SPECIFICATIONS