Hoya 46mm Fusion One Next UV Protection Filter 

HOYA FUSION ONE NEXT is an update of the HOYA FUSION ONE series and continues to benefit photographers in a variety of shooting conditions by incorporating high-quality optical glass with HOYA's water repellent and stain resistant Super HMC coatings.  These make filter maintenance easy whilst providing reliable protection for the camera lens.

The word "ONE" in the naming of this series is maintained as legacy of HOYA PRO-1D, in memory of its contribution to photographers' creativity, with the belief that this new series will serve well for many decades ahead.

• 18 coated layers provide ultra-high light transmission
• Stain resistant - protects from fingerprints and smudges
• Water repellent - easy to keep filter clean
• For permanent lens protection
• HOYA's professional grade optical glass
• Exclusive one-piece, low-profile filter frame with front filter thread
• Made in Japan

FUSION ONE NEXT filters have been designed to match the rigorous standards and optical capabilities of modern, high-resolution lenses. They join the HOYA filter line-up as a fusion of all the highly valued specifications: Multi-layer coating, ultra-high light-transmission, professional-grade optical glass and a low-profile filter-frame. They additionally incorporate stain resistance and a water-repellent coating.

The UV (UltraViolet) filter absorbs the ultraviolet rays which are invisible to human eyes, but can make areas of outdoor photographs hazy and indistinct.

This multi-purpose filter can also serve as a permanent lens protector and while designed specifically for high-resolution digital cameras, the UV filter can also be used on film cameras.